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ATTENTION: This is an automated,

talk) 23:55, 19 July 2018 (UTC)

Portals WikiProject update #014, 27 July 2018

Development of design continues, full speed ahead...

Excerpt slideshows are here!

Can you say "paradigm shift"?

Now, in addition to picture slideshows, we have slideshows that can display excerpts. Portals are not just for topic tasting anymore. Now they can be made useful for surveying Wikipedia's coverage of entire subjects. This gives a deeper meaning to their name. Hmmm. "Portals"... Doorways to knowledge.

Portal:Lithuania was redesigned using excerpt slideshows. Check it out.

For those of you who cannot wait to test out these new toys...

We have not one, but three excerpt slideshow components to pick from:

{{Transclude excerpts as random slideshow}}

For this one, you specify the page names where the excerpts are to be extracted from.

{{Transclude list item excerpts as random slideshow}}

This one accepts source pages from where the page names are gathered from list items. Then an excerpt from one of those pages is displayed. The selection of what is included in the slide show can be limited to a specific number from the collection (of the page names gathered), and that selection is renewed from scratch each time the page is purged.
For example, if you specify Template:World Heritage Sites in Spain as a source page, the slideshow will cycle through those sites. Now you don't have to type them in one-by-one. This greatly reduces portal creation time.

{{Transclude linked excerpts as random slideshow}}

Same as above, but gathers links instead of just linked list items.

Panoramic banners

{{Portal image banner}} displays a panoramic picture the width of the page, and adjusts its size, so it stays that way even if the user changes page view size. And it accepts multiple file names, so that the picture displayed randomizes between them each time the page is visited/purged.

Give resizing the page a try:

Vilnius, the capital of Lithuania.

You can now balance section boxes

Before:

Reptile types
  • Image 1 Nile crocodile (Crocodylus niloticus) Crocodiles (family Crocodylidae) or true crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. The term crocodile is sometimes used even more loosely to include all extant members of the order Crocodilia, which includes the alligators and caimans (family Alligatoridae), the gharial and false gharial (family Gavialidae) among other extinct taxa. (Full article...)

    extant members of the order Crocodilia, which includes the alligators and caimans (family Alligatoridae), the gharial and false gharial (family Gavialidae) among other extinct taxa. (Full article...
    )
  • Image 2 Common box turtle Turtles are reptiles of the order Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked turtles), which differ in the way the head retracts. There are 360 living and recently extinct species of turtles, including land-dwelling tortoises and freshwater terrapins. They are found on most continents, some islands and, in the case of sea turtles, much of the ocean. Like other amniotes (reptiles, birds, and mammals) they breathe air and do not lay eggs underwater, although many species live in or around water. (Full article...)

    reptiles of the order Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked turtles), which differ in the way the head retracts. There are 360 living and recently extinct species of turtles, including land-dwelling tortoises and freshwater terrapins. They are found on most continents, some islands and, in the case of sea turtles, much of the ocean. Like other amniotes (reptiles, birds, and mammals) they breathe air and do not lay eggs underwater, although many species live in or around water. (Full article...
    )
  • Image 3 Yacare caiman, Caiman yacare A caiman (/ˈkeɪmən/; also cayman as a variant spelling from Taíno kaiman[additional citation(s) needed]) is an alligatorid belonging to the subfamily Caimaninae, one of two primary lineages within the Alligatoridae family, the other being alligators. Caimans are native to Central and South America and inhabit marshes, swamps, lakes, and mangrove rivers. They have scaly skin and live a fairly nocturnal existence. They are relatively small-sized crocodilians with an average maximum weight of 6 to 40 kg (13 to 88 lb) depending on species, with the exception of the black caiman (Melanosuchus niger), which can grow more than 4 m (13 ft) in length and weigh in excess of 1,000 kg (2,200 Ib). The black caiman is the largest caiman species in the world and is found in the slow-moving rivers and lakes that surround the Amazon basin. The smallest species is the Cuvier's dwarf caiman (Paleosuchus palpebrosus), which grows to 1.2 to 1.5 m (3.9 to 4.9 ft) long. There are six different species of caiman found throughout the watery jungle habitats of Central and Southern America. The average length for most of the other caiman species is about 2 to 2.5 m (6.6 to 8.2 ft) long. (Full article...)

    alligatorid belonging to the subfamily Caimaninae, one of two primary lineages within the Alligatoridae family, the other being alligators. Caimans are native to Central and South America and inhabit marshes, swamps, lakes, and mangrove rivers. They have scaly skin and live a fairly nocturnal existence. They are relatively small-sized crocodilians with an average maximum weight of 6 to 40 kg (13 to 88 lb) depending on species, with the exception of the black caiman (Melanosuchus niger), which can grow more than 4 m (13 ft) in length and weigh in excess of 1,000 kg (2,200 Ib). The black caiman is the largest caiman species in the world and is found in the slow-moving rivers and lakes that surround the Amazon basin. The smallest species is the Cuvier's dwarf caiman (Paleosuchus palpebrosus), which grows to 1.2 to 1.5 m (3.9 to 4.9 ft) long. There are six different species of caiman found throughout the watery jungle habitats of Central and Southern America. The average length for most of the other caiman species is about 2 to 2.5 m (6.6 to 8.2 ft) long. (Full article...
    )
  • Image 4 Corallus caninus Snakes are elongated, limbless reptiles of the suborder Serpentes (/sɜːrˈpɛntiːz/). Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads (cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most have only one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Lizards have independently evolved elongate bodies without limbs or with greatly reduced limbs at least twenty-five times via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule is not universal (see Amphisbaenia, Dibamidae, and Pygopodidae). (Full article...)

    vestigial claws on either side of the cloaca. Lizards have independently evolved elongate bodies without limbs or with greatly reduced limbs at least twenty-five times via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule is not universal (see Amphisbaenia, Dibamidae, and Pygopodidae). (Full article...
    )
  • Image 5 Clockwise from top left: veiled chameleon (Chamaeleo calyptratus), rock monitor (Varanus albigularis), common blue-tongued skink (Tiliqua scincoides), Italian wall lizard (Podarcis sicula), giant leaf-tailed gecko (Uroplatus fimbriatus), and legless lizard (Anelytropsis papillosus) Lizard is the common name used for all squamate reptiles other than snakes (and to a lesser extent amphisbaenians), encompassing over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The grouping is paraphyletic as some lizards are more closely related to snakes than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. (Full article...)

    Anelytropsis papillosus)

    Lizard is the common name used for all squamate reptiles other than snakes (and to a lesser extent amphisbaenians), encompassing over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The grouping is paraphyletic as some lizards are more closely related to snakes than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. (Full article...
    )
  • Image 6 Blanus cinereus, Spain Amphisbaenia /æmfɪsˈbiːniə/ (called amphisbaenians or worm lizards) is a group of typically legless lizards, comprising over 200 extant species. Amphisbaenians are characterized by their long bodies, the reduction or loss of the limbs, and rudimentary eyes. As many species have a pink body and scales arranged in rings, they have a superficial resemblance to earthworms. While the genus Bipes retains forelimbs, all other genera are limbless. Phylogenetic studies suggest that they are nested within Lacertoidea, closely related to the lizard family Lacertidae. Amphisbaenians are widely distributed, occurring in North America, Europe, Africa, South America, Western Asia and the Caribbean. Most species are less than 6 inches (15 cm) long. (Full article...)

    Full article...
    )
  • Image 7 Aldabra giant tortoise (Aldabrachelys gigantea) Tortoises (/ˈtɔːr.təs.ɪz/) are reptiles of the family Testudinidae of the order Testudines (Latin for "tortoise"). Like other turtles, tortoises have a shell to protect from predation and other threats. The shell in tortoises is generally hard, and like other members of the suborder Cryptodira, they retract their necks and heads directly backward into the shell to protect them. (Full article...)

    Testudines (Latin for "tortoise"). Like other turtles, tortoises have a shell to protect from predation and other threats. The shell in tortoises is generally hard, and like other members of the suborder Cryptodira, they retract their necks and heads directly backward into the shell to protect them. (Full article...
    )
  • Image 8 Male gharial The gharial (Gavialis gangeticus), also known as gavial or fish-eating crocodile, is a crocodilian in the family Gavialidae and among the longest of all living crocodilians. Mature females are 2.6 to 4.5 m (8 ft 6 in to 14 ft 9 in) long, and males 3 to 6 m (9 ft 10 in to 19 ft 8 in). Adult males have a distinct boss at the end of the snout, which resembles an earthenware pot known as a ghara, hence the name "gharial". The gharial is well adapted to catching fish because of its long, narrow snout and 110 sharp, interlocking teeth. (Full article...)

    Full article...
    )
  • Image 9 An American alligator (top) and a Chinese alligator An alligator, or colloquially gator, is a large reptile in the genus Alligator of the family Alligatoridae of the order Crocodilia. The two extant species are the American alligator (A. mississippiensis) and the Chinese alligator (A. sinensis). Additionally, several extinct species of alligator are known from fossil remains. Alligators first appeared during the late Eocene epoch about 37 million years ago. (Full article...)

    extant species are the American alligator (A. mississippiensis) and the Chinese alligator (A. sinensis). Additionally, several extinct species of alligator are known from fossil remains. Alligators first appeared during the late Eocene epoch about 37 million years ago. (Full article...
    )
  • Image 10 Northern tuatara (Sphenodon punctatus punctatus) The tuatara (Sphenodon punctatus) is a species of reptile endemic to New Zealand. Despite its close resemblance to lizards, it is part of a distinct lineage, the order Rhynchocephalia. The name tuatara is derived from the Māori language and means "peaks on the back". (Full article...)

    Northern tuatara (Sphenodon punctatus punctatus)

    The tuatara (Sphenodon punctatus) is a species of reptile endemic to New Zealand. Despite its close resemblance to lizards, it is part of a distinct lineage, the order Rhynchocephalia. The name tuatara is derived from the Māori language and means "peaks on the back". (Full article...)
Amphibian types
  • Image 1 Various types of frog A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (coming from the Ancient Greek ἀνούρα, literally 'without tail'). The oldest fossil "proto-frog" Triadobatrachus is known from the Early Triassic of Madagascar, but molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest. Frogs account for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from taxonomy or evolutionary history. An adult frog has a stout body, protruding eyes, anteriorly-attached tongue, limbs folded underneath, and no tail (the tail of tailed frogs is an extension of the male cloaca). Frogs have glandular skin, with secretions ranging from distasteful to toxic. Their skin varies in colour from well-camouflaged dappled brown, grey and green to vivid patterns of bright red or yellow and black to show toxicity and ward off predators. Adult frogs live in fresh water and on dry land; some species are adapted for living underground or in trees. Frogs typically lay their eggs in the water. The eggs hatch into aquatic larvae called tadpoles that have tails and internal gills. They have highly specialized rasping mouth parts suitable for herbivorous, omnivorous or planktivorous diets. The life cycle is completed when they metamorphose into adults. A few species deposit eggs on land or bypass the tadpole stage. Adult frogs generally have a carnivorous diet consisting of small invertebrates, but omnivorous species exist and a few feed on plant matter. Frog skin has a rich microbiome which is important to their health. Frogs are extremely efficient at converting what they eat into body mass. They are an important food source for predators and part of the food web dynamics of many of the world's ecosystems. The skin is semi-permeable, making them susceptible to dehydration, so they either live in moist places or have special adaptations to deal with dry habitats. Frogs produce a wide range of vocalizations, particularly in their breeding season, and exhibit many different kinds of complex behaviors to attract mates, to fend off predators and to generally survive. (Full article...)

    breeding season, and exhibit many different kinds of complex behaviors to attract mates, to fend off predators and to generally survive. (Full article...
    )
  • Image 2 Oscaecilia ochrocephala (Caeciliidae) Caecilians (/sɪˈsɪliən/; New Latin for 'blind ones') are a group of limbless, vermiform (worm-shaped) or serpentine (snake-shaped) amphibians with small or sometimes nonexistent eyes. They mostly live hidden in soil or in streambeds, and this cryptic lifestyle renders caecilians among the least familiar amphibians. Modern caecilians live in the tropics of South and Central America, Africa, and southern Asia. Caecilians feed on small subterranean creatures such as earthworms. The body is cylindrical and often darkly coloured, and the skull is bullet-shaped and strongly built. Caecilian heads have several unique adaptations, including fused cranial and jaw bones, a two-part system of jaw muscles, and a chemosensory tentacle in front of the eye. The skin is slimy and bears ringlike markings or grooves and may contain scales. Modern caecilians are a clade, the order Gymnophiona /ˌdʒɪmnəˈfaɪənə/ (or Apoda /ˈæpədə/), one of the three living amphibian groups alongside Anura (frogs) and Urodela (salamanders). Gymnophiona is a crown group, encompassing all modern caecilians and all descendants of their last common ancestor. There are more than 220 living species of caecilian classified in 10 families. Gymnophionomorpha is a recently coined name for the corresponding total group which includes Gymnophiona as well as a few extinct stem-group caecilians (extinct amphibians whose closest living relatives are caecilians but are not descended from any caecilian). Some palaeontologists have used the name Gymnophiona for the total group and the old name Apoda for the crown group'. However, Apoda has other even older uses, including as the name of a genus of Butterfly making its use potentially confusing and best avoided. 'Gymnophiona' derives from the Greek words γυμνος / gymnos (Ancient Greek for 'naked') and οφις / ophis (Ancient Greek for 'snake'), as the caecilians were originally thought to be related to snakes and to lack scales. The study of caecilian evolution is complicated by their poor fossil record and specialized anatomy. Genetic evidence and some anatomical details (such as pedicellate teeth) support the idea that frogs, salamanders, and caecilians (collectively known as lissamphibians) are each others' closest relatives. Frogs and salamanders show many similarities to dissorophoids, a group of extinct amphibians in the order Temnospondyli. Caecilians are more controversial; many studies extend dissorophoid ancestry to caecilians. Some studies have instead argued that caecilians descend from extinct lepospondyl or stereospondyl amphibians, contradicting evidence for lissamphibian monophyly (common ancestry). Rare fossils of early gymnophionans such as Eocaecilia and Funcusvermis have helped to test the various conflicting hypotheses for the relationships between caecilians and other living and extinct amphibians. ('Full article...)

    Ancient Greek for 'snake'), as the caecilians were originally thought to be related to snakes and to lack scales.

    The study of caecilian evolution is complicated by their poor fossil record and specialized anatomy. Genetic evidence and some anatomical details (such as pedicellate teeth) support the idea that frogs, salamanders, and caecilians (collectively known as lissamphibians) are each others' closest relatives. Frogs and salamanders show many similarities to dissorophoids, a group of extinct amphibians in the order Temnospondyli. Caecilians are more controversial; many studies extend dissorophoid ancestry to caecilians. Some studies have instead argued that caecilians descend from extinct lepospondyl or stereospondyl amphibians, contradicting evidence for lissamphibian monophyly (common ancestry). Rare fossils of early gymnophionans such as Eocaecilia and Funcusvermis have helped to test the various conflicting hypotheses for the relationships between caecilians and other living and extinct amphibians. ('Full article...
    )
  • Image 3 European fire-bellied toad (Bombina bombina), a member of the family Bombinatoridae Toad is a common name for certain frogs, especially of the family Bufonidae, that are characterized by dry, leathery skin, short legs, and large bumps covering the parotoid glands. A distinction between frogs and toads is not made in scientific taxonomy, but is common in popular culture (folk taxonomy), in which toads are associated with drier, rougher skin and more terrestrial habitats. (Full article...)

    Bufonidae, that are characterized by dry, leathery skin, short legs, and large bumps covering the parotoid glands.

    A distinction between frogs and toads is not made in scientific taxonomy, but is common in popular culture (folk taxonomy), in which toads are associated with drier, rougher skin and more terrestrial habitats. (Full article...
    )
  • Image 4 Spotted salamander, Ambystoma maculatum Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten extant salamander families are grouped together under the order Urodela from the group Caudata. Urodela is a scientific Latin term based on the Ancient Greek οὐρά δήλη: ourà dēlē "conspicuous tail". Caudata is the Latin for "tailed ones", from cauda : "tail". Salamander diversity is highest in eastern North America, especially in the Appalachian Mountains; most species are found in the Holarctic realm, with some species present in the Neotropical realm. Salamanders never have more than four toes on their front legs and five on their rear legs, but some species have fewer digits and others lack hind limbs. Their permeable skin usually makes them reliant on habitats in or near water or other cool, damp places. Some salamander species are fully aquatic throughout their lives, some take to the water intermittently, and others are entirely terrestrial as adults. This group of amphibians is capable of regenerating lost limbs as well as other damaged parts of their bodies. Researchers hope to reverse engineer the regenerative processes for potential human medical applications, such as brain and spinal cord injury treatment or preventing harmful scarring during heart surgery recovery. The remarkable ability of salamanders to regenerate is not just limited to limbs but extends to vital organs such as the heart, jaw, and parts of the spinal cord, showing their uniqueness compared to different types of vertebrates. ⁤⁤This ability is most remarkable for occurring without any type of scarring. ⁤⁤This has made salamanders an invaluable model organism in scientific research aimed at understanding and achieving regenerative processes for medical advancements in human and animal biology. (Full article...)

    Spotted salamander, Ambystoma maculatum

    Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten extant salamander families are grouped together under the order Urodela from the group Caudata. Urodela is a scientific Latin term based on the Ancient Greek οὐρά δήλη: ourà dēlē "conspicuous tail". Caudata is the Latin for "tailed ones", from cauda : "tail".

    Salamander diversity is highest in eastern North America, especially in the Appalachian Mountains; most species are found in the Holarctic realm, with some species present in the Neotropical realm. Salamanders never have more than four toes on their front legs and five on their rear legs, but some species have fewer digits and others lack hind limbs. Their permeable skin usually makes them reliant on habitats in or near water or other cool, damp places. Some salamander species are fully aquatic throughout their lives, some take to the water intermittently, and others are entirely terrestrial as adults.

    This group of amphibians is capable of regenerating lost limbs as well as other damaged parts of their bodies. Researchers hope to reverse engineer the regenerative processes for potential human medical applications, such as brain and spinal cord injury treatment or preventing harmful scarring during heart surgery recovery. The remarkable ability of salamanders to regenerate is not just limited to limbs but extends to vital organs such as the heart, jaw, and parts of the spinal cord, showing their uniqueness compared to different types of vertebrates. ⁤⁤This ability is most remarkable for occurring without any type of scarring. ⁤⁤This has made salamanders an invaluable model organism in scientific research aimed at understanding and achieving regenerative processes for medical advancements in human and animal biology. (Full article...)

After:

Reptile types
  • Image 1 Corallus caninus Snakes are elongated, limbless reptiles of the suborder Serpentes (/sɜːrˈpɛntiːz/). Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads (cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most have only one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Lizards have independently evolved elongate bodies without limbs or with greatly reduced limbs at least twenty-five times via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule is not universal (see Amphisbaenia, Dibamidae, and Pygopodidae). (Full article...)

    vestigial claws on either side of the cloaca. Lizards have independently evolved elongate bodies without limbs or with greatly reduced limbs at least twenty-five times via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule is not universal (see Amphisbaenia, Dibamidae, and Pygopodidae). (Full article...
    )
  • Image 2 Clockwise from top left: veiled chameleon (Chamaeleo calyptratus), rock monitor (Varanus albigularis), common blue-tongued skink (Tiliqua scincoides), Italian wall lizard (Podarcis sicula), giant leaf-tailed gecko (Uroplatus fimbriatus), and legless lizard (Anelytropsis papillosus) Lizard is the common name used for all squamate reptiles other than snakes (and to a lesser extent amphisbaenians), encompassing over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The grouping is paraphyletic as some lizards are more closely related to snakes than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. (Full article...)

    Anelytropsis papillosus)

    Lizard is the common name used for all squamate reptiles other than snakes (and to a lesser extent amphisbaenians), encompassing over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The grouping is paraphyletic as some lizards are more closely related to snakes than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. (Full article...
    )
  • Image 3 An American alligator (top) and a Chinese alligator An alligator, or colloquially gator, is a large reptile in the genus Alligator of the family Alligatoridae of the order Crocodilia. The two extant species are the American alligator (A. mississippiensis) and the Chinese alligator (A. sinensis). Additionally, several extinct species of alligator are known from fossil remains. Alligators first appeared during the late Eocene epoch about 37 million years ago. (Full article...)

    extant species are the American alligator (A. mississippiensis) and the Chinese alligator (A. sinensis). Additionally, several extinct species of alligator are known from fossil remains. Alligators first appeared during the late Eocene epoch about 37 million years ago. (Full article...
    )
  • Image 4 Male gharial The gharial (Gavialis gangeticus), also known as gavial or fish-eating crocodile, is a crocodilian in the family Gavialidae and among the longest of all living crocodilians. Mature females are 2.6 to 4.5 m (8 ft 6 in to 14 ft 9 in) long, and males 3 to 6 m (9 ft 10 in to 19 ft 8 in). Adult males have a distinct boss at the end of the snout, which resembles an earthenware pot known as a ghara, hence the name "gharial". The gharial is well adapted to catching fish because of its long, narrow snout and 110 sharp, interlocking teeth. (Full article...)

    Full article...
    )
  • Image 5 Blanus cinereus, Spain Amphisbaenia /æmfɪsˈbiːniə/ (called amphisbaenians or worm lizards) is a group of typically legless lizards, comprising over 200 extant species. Amphisbaenians are characterized by their long bodies, the reduction or loss of the limbs, and rudimentary eyes. As many species have a pink body and scales arranged in rings, they have a superficial resemblance to earthworms. While the genus Bipes retains forelimbs, all other genera are limbless. Phylogenetic studies suggest that they are nested within Lacertoidea, closely related to the lizard family Lacertidae. Amphisbaenians are widely distributed, occurring in North America, Europe, Africa, South America, Western Asia and the Caribbean. Most species are less than 6 inches (15 cm) long. (Full article...)

    Full article...
    )
  • Image 6 Northern tuatara (Sphenodon punctatus punctatus) The tuatara (Sphenodon punctatus) is a species of reptile endemic to New Zealand. Despite its close resemblance to lizards, it is part of a distinct lineage, the order Rhynchocephalia. The name tuatara is derived from the Māori language and means "peaks on the back". (Full article...)

    Northern tuatara (Sphenodon punctatus punctatus)

    The tuatara (Sphenodon punctatus) is a species of reptile endemic to New Zealand. Despite its close resemblance to lizards, it is part of a distinct lineage, the order Rhynchocephalia. The name tuatara is derived from the Māori language and means "peaks on the back". (Full article...)
  • Image 7 Yacare caiman, Caiman yacare A caiman (/ˈkeɪmən/; also cayman as a variant spelling from Taíno kaiman[additional citation(s) needed]) is an alligatorid belonging to the subfamily Caimaninae, one of two primary lineages within the Alligatoridae family, the other being alligators. Caimans are native to Central and South America and inhabit marshes, swamps, lakes, and mangrove rivers. They have scaly skin and live a fairly nocturnal existence. They are relatively small-sized crocodilians with an average maximum weight of 6 to 40 kg (13 to 88 lb) depending on species, with the exception of the black caiman (Melanosuchus niger), which can grow more than 4 m (13 ft) in length and weigh in excess of 1,000 kg (2,200 Ib). The black caiman is the largest caiman species in the world and is found in the slow-moving rivers and lakes that surround the Amazon basin. The smallest species is the Cuvier's dwarf caiman (Paleosuchus palpebrosus), which grows to 1.2 to 1.5 m (3.9 to 4.9 ft) long. There are six different species of caiman found throughout the watery jungle habitats of Central and Southern America. The average length for most of the other caiman species is about 2 to 2.5 m (6.6 to 8.2 ft) long. (Full article...)

    alligatorid belonging to the subfamily Caimaninae, one of two primary lineages within the Alligatoridae family, the other being alligators. Caimans are native to Central and South America and inhabit marshes, swamps, lakes, and mangrove rivers. They have scaly skin and live a fairly nocturnal existence. They are relatively small-sized crocodilians with an average maximum weight of 6 to 40 kg (13 to 88 lb) depending on species, with the exception of the black caiman (Melanosuchus niger), which can grow more than 4 m (13 ft) in length and weigh in excess of 1,000 kg (2,200 Ib). The black caiman is the largest caiman species in the world and is found in the slow-moving rivers and lakes that surround the Amazon basin. The smallest species is the Cuvier's dwarf caiman (Paleosuchus palpebrosus), which grows to 1.2 to 1.5 m (3.9 to 4.9 ft) long. There are six different species of caiman found throughout the watery jungle habitats of Central and Southern America. The average length for most of the other caiman species is about 2 to 2.5 m (6.6 to 8.2 ft) long. (Full article...
    )
  • Image 8 Nile crocodile (Crocodylus niloticus) Crocodiles (family Crocodylidae) or true crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. The term crocodile is sometimes used even more loosely to include all extant members of the order Crocodilia, which includes the alligators and caimans (family Alligatoridae), the gharial and false gharial (family Gavialidae) among other extinct taxa. (Full article...)

    extant members of the order Crocodilia, which includes the alligators and caimans (family Alligatoridae), the gharial and false gharial (family Gavialidae) among other extinct taxa. (Full article...
    )
  • Image 9 Aldabra giant tortoise (Aldabrachelys gigantea) Tortoises (/ˈtɔːr.təs.ɪz/) are reptiles of the family Testudinidae of the order Testudines (Latin for "tortoise"). Like other turtles, tortoises have a shell to protect from predation and other threats. The shell in tortoises is generally hard, and like other members of the suborder Cryptodira, they retract their necks and heads directly backward into the shell to protect them. (Full article...)

    Testudines (Latin for "tortoise"). Like other turtles, tortoises have a shell to protect from predation and other threats. The shell in tortoises is generally hard, and like other members of the suborder Cryptodira, they retract their necks and heads directly backward into the shell to protect them. (Full article...
    )
  • Image 10 Common box turtle Turtles are reptiles of the order Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked turtles), which differ in the way the head retracts. There are 360 living and recently extinct species of turtles, including land-dwelling tortoises and freshwater terrapins. They are found on most continents, some islands and, in the case of sea turtles, much of the ocean. Like other amniotes (reptiles, birds, and mammals) they breathe air and do not lay eggs underwater, although many species live in or around water. (Full article...)

    reptiles of the order Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked turtles), which differ in the way the head retracts. There are 360 living and recently extinct species of turtles, including land-dwelling tortoises and freshwater terrapins. They are found on most continents, some islands and, in the case of sea turtles, much of the ocean. Like other amniotes (reptiles, birds, and mammals) they breathe air and do not lay eggs underwater, although many species live in or around water. (Full article...
    )
Amphibian types
  • Image 1 European fire-bellied toad (Bombina bombina), a member of the family Bombinatoridae Toad is a common name for certain frogs, especially of the family Bufonidae, that are characterized by dry, leathery skin, short legs, and large bumps covering the parotoid glands. A distinction between frogs and toads is not made in scientific taxonomy, but is common in popular culture (folk taxonomy), in which toads are associated with drier, rougher skin and more terrestrial habitats. (Full article...)

    Bufonidae, that are characterized by dry, leathery skin, short legs, and large bumps covering the parotoid glands.

    A distinction between frogs and toads is not made in scientific taxonomy, but is common in popular culture (folk taxonomy), in which toads are associated with drier, rougher skin and more terrestrial habitats. (Full article...
    )
  • Image 2 Various types of frog A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (coming from the Ancient Greek ἀνούρα, literally 'without tail'). The oldest fossil "proto-frog" Triadobatrachus is known from the Early Triassic of Madagascar, but molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest. Frogs account for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from taxonomy or evolutionary history. An adult frog has a stout body, protruding eyes, anteriorly-attached tongue, limbs folded underneath, and no tail (the tail of tailed frogs is an extension of the male cloaca). Frogs have glandular skin, with secretions ranging from distasteful to toxic. Their skin varies in colour from well-camouflaged dappled brown, grey and green to vivid patterns of bright red or yellow and black to show toxicity and ward off predators. Adult frogs live in fresh water and on dry land; some species are adapted for living underground or in trees. Frogs typically lay their eggs in the water. The eggs hatch into aquatic larvae called tadpoles that have tails and internal gills. They have highly specialized rasping mouth parts suitable for herbivorous, omnivorous or planktivorous diets. The life cycle is completed when they metamorphose into adults. A few species deposit eggs on land or bypass the tadpole stage. Adult frogs generally have a carnivorous diet consisting of small invertebrates, but omnivorous species exist and a few feed on plant matter. Frog skin has a rich microbiome which is important to their health. Frogs are extremely efficient at converting what they eat into body mass. They are an important food source for predators and part of the food web dynamics of many of the world's ecosystems. The skin is semi-permeable, making them susceptible to dehydration, so they either live in moist places or have special adaptations to deal with dry habitats. Frogs produce a wide range of vocalizations, particularly in their breeding season, and exhibit many different kinds of complex behaviors to attract mates, to fend off predators and to generally survive. (Full article...)

    breeding season, and exhibit many different kinds of complex behaviors to attract mates, to fend off predators and to generally survive. (Full article...
    )
  • Image 3 Spotted salamander, Ambystoma maculatum Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten extant salamander families are grouped together under the order Urodela from the group Caudata. Urodela is a scientific Latin term based on the Ancient Greek οὐρά δήλη: ourà dēlē "conspicuous tail". Caudata is the Latin for "tailed ones", from cauda : "tail". Salamander diversity is highest in eastern North America, especially in the Appalachian Mountains; most species are found in the Holarctic realm, with some species present in the Neotropical realm. Salamanders never have more than four toes on their front legs and five on their rear legs, but some species have fewer digits and others lack hind limbs. Their permeable skin usually makes them reliant on habitats in or near water or other cool, damp places. Some salamander species are fully aquatic throughout their lives, some take to the water intermittently, and others are entirely terrestrial as adults. This group of amphibians is capable of regenerating lost limbs as well as other damaged parts of their bodies. Researchers hope to reverse engineer the regenerative processes for potential human medical applications, such as brain and spinal cord injury treatment or preventing harmful scarring during heart surgery recovery. The remarkable ability of salamanders to regenerate is not just limited to limbs but extends to vital organs such as the heart, jaw, and parts of the spinal cord, showing their uniqueness compared to different types of vertebrates. ⁤⁤This ability is most remarkable for occurring without any type of scarring. ⁤⁤This has made salamanders an invaluable model organism in scientific research aimed at understanding and achieving regenerative processes for medical advancements in human and animal biology. (Full article...)

    Spotted salamander, Ambystoma maculatum

    Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten extant salamander families are grouped together under the order Urodela from the group Caudata. Urodela is a scientific Latin term based on the Ancient Greek οὐρά δήλη: ourà dēlē "conspicuous tail". Caudata is the Latin for "tailed ones", from cauda : "tail".

    Salamander diversity is highest in eastern North America, especially in the Appalachian Mountains; most species are found in the Holarctic realm, with some species present in the Neotropical realm. Salamanders never have more than four toes on their front legs and five on their rear legs, but some species have fewer digits and others lack hind limbs. Their permeable skin usually makes them reliant on habitats in or near water or other cool, damp places. Some salamander species are fully aquatic throughout their lives, some take to the water intermittently, and others are entirely terrestrial as adults.

    This group of amphibians is capable of regenerating lost limbs as well as other damaged parts of their bodies. Researchers hope to reverse engineer the regenerative processes for potential human medical applications, such as brain and spinal cord injury treatment or preventing harmful scarring during heart surgery recovery. The remarkable ability of salamanders to regenerate is not just limited to limbs but extends to vital organs such as the heart, jaw, and parts of the spinal cord, showing their uniqueness compared to different types of vertebrates. ⁤⁤This ability is most remarkable for occurring without any type of scarring. ⁤⁤This has made salamanders an invaluable model organism in scientific research aimed at understanding and achieving regenerative processes for medical advancements in human and animal biology. (Full article...)
  • Image 4 Oscaecilia ochrocephala (Caeciliidae) Caecilians (/sɪˈsɪliən/; New Latin for 'blind ones') are a group of limbless, vermiform (worm-shaped) or serpentine (snake-shaped) amphibians with small or sometimes nonexistent eyes. They mostly live hidden in soil or in streambeds, and this cryptic lifestyle renders caecilians among the least familiar amphibians. Modern caecilians live in the tropics of South and Central America, Africa, and southern Asia. Caecilians feed on small subterranean creatures such as earthworms. The body is cylindrical and often darkly coloured, and the skull is bullet-shaped and strongly built. Caecilian heads have several unique adaptations, including fused cranial and jaw bones, a two-part system of jaw muscles, and a chemosensory tentacle in front of the eye. The skin is slimy and bears ringlike markings or grooves and may contain scales. Modern caecilians are a clade, the order Gymnophiona /ˌdʒɪmnəˈfaɪənə/ (or Apoda /ˈæpədə/), one of the three living amphibian groups alongside Anura (frogs) and Urodela (salamanders). Gymnophiona is a crown group, encompassing all modern caecilians and all descendants of their last common ancestor. There are more than 220 living species of caecilian classified in 10 families. Gymnophionomorpha is a recently coined name for the corresponding total group which includes Gymnophiona as well as a few extinct stem-group caecilians (extinct amphibians whose closest living relatives are caecilians but are not descended from any caecilian). Some palaeontologists have used the name Gymnophiona for the total group and the old name Apoda for the crown group'. However, Apoda has other even older uses, including as the name of a genus of Butterfly making its use potentially confusing and best avoided. 'Gymnophiona' derives from the Greek words γυμνος / gymnos (Ancient Greek for 'naked') and οφις / ophis (Ancient Greek for 'snake'), as the caecilians were originally thought to be related to snakes and to lack scales. The study of caecilian evolution is complicated by their poor fossil record and specialized anatomy. Genetic evidence and some anatomical details (such as pedicellate teeth) support the idea that frogs, salamanders, and caecilians (collectively known as lissamphibians) are each others' closest relatives. Frogs and salamanders show many similarities to dissorophoids, a group of extinct amphibians in the order Temnospondyli. Caecilians are more controversial; many studies extend dissorophoid ancestry to caecilians. Some studies have instead argued that caecilians descend from extinct lepospondyl or stereospondyl amphibians, contradicting evidence for lissamphibian monophyly (common ancestry). Rare fossils of early gymnophionans such as Eocaecilia and Funcusvermis have helped to test the various conflicting hypotheses for the relationships between caecilians and other living and extinct amphibians. ('Full article...)

    Ancient Greek for 'snake'), as the caecilians were originally thought to be related to snakes and to lack scales.

    The study of caecilian evolution is complicated by their poor fossil record and specialized anatomy. Genetic evidence and some anatomical details (such as pedicellate teeth) support the idea that frogs, salamanders, and caecilians (collectively known as lissamphibians) are each others' closest relatives. Frogs and salamanders show many similarities to dissorophoids, a group of extinct amphibians in the order Temnospondyli. Caecilians are more controversial; many studies extend dissorophoid ancestry to caecilians. Some studies have instead argued that caecilians descend from extinct lepospondyl or stereospondyl amphibians, contradicting evidence for lissamphibian monophyly (common ancestry). Rare fossils of early gymnophionans such as Eocaecilia and Funcusvermis have helped to test the various conflicting hypotheses for the relationships between caecilians and other living and extinct amphibians. ('Full article...
    )

Notice how the box bottoms line up. That readjusts even if you click the slideshow buttons.

The template used for this is {{Flex columns}}.

By the way, when you include more than one box in a column, any left over whitespace in that column is divided between them.

Box-header colour

You may have noticed the new {{Box-header colour}} template used above. It lets you pick the color locally (right on the same page). Before, this was handled on a subpage somewhere.

Testing, testing

Now that we have lots of toys to play with for making cool portals...

Don't forget, that the majority of views of Wikipedia these days are from mobile devices. We need to make certain that portals display well on those. So, remember to check your work on portals in mobile view mode...

To see a portal in mobile view mode, insert a ".m" into a portal's url, after "en", like this:

https://en.m.wikipedia.org/wiki/Portal:Reptile

If you discover problems in a portal you can't fix, report them on

Wikipedia talk:WikiProject Portals/Design
.

Until next time...

Have fun.    — The Transhumanist   00:57, 27 July 2018 (UTC)

Portals tasks requests: presented in the newsletter below...

Portals WikiProject update #015, 31 July 2018

Now that we have lots of toys to play with, it's play time!

Here are some fun activities to use our new toys on...

Fun activity #1: put the improved panorama template to use

Would you like to travel around the world? Well, this may be the next best thing...

Here's another fun toy to play with: {{Portal image banner}}

To see what it looks like, check out the panoramas at the tops of the following portals:

The task: There are many geography portals that lack panoramas. Please add some. Please keep the file size down below 2 megabytes, and keep in mind that you may find quality banners at commons: at less than 200K (.2 megabytes). Good search terms to include with the place name are "banner", "cityscape", "skyline", "panorama", "landscape", etc.

Related task: There are also lots of geography portals that have panoramas used as gaudy banners (with print or icons splattered across them) or that display them in some random location on the page. In many cases, those pages would be improved by displaying the panorama as a clean picture at the top of the intro section, like on the examples above. This works best with banner-like panoramas. Please fix such pages when you come across them, if you believe it would improve the look of the page.

Taller images might be better suited displayed further down the page, or in the "Selected images" section.

Note that {{Portal image banner}} supports multiple images, and displays one at random upon the first visit, and each time the page is purged.

Fun activity #2: install "Selected images" sections

That is, image slideshows!

Over 200 have been installed so far. Just 1200 to go. (Be sure not to install them on portals with active maintainers, unless they want you to).

The title "Selected images" reflects the fact that not all images on Wikipedia are pictures, and encompasses maps, graphs, diagrams, sketches, paintings, pictures, and so on.

The toys we have to work with for this are:

{{Random slideshow}}

and

{{Transclude files as random slideshow}}

The task: Using one of the above templates directly on a portal's base page, replace static "Selected picture" sections, with a section like one of these:

Selected images
  • Image 1Salmon fry hatching (Salmo salar) - the larva has grown around the remains of the yolk - visible are the arteries spinning around the yolk and little oildrops, also the gut, the spine, the main caudal blood vessel, the bladder and the arcs of the gills.
    Salmo salar
    ) - the larva has grown around the remains of the yolk - visible are the arteries spinning around the yolk and little oildrops, also the gut, the spine, the main caudal blood vessel, the bladder and the arcs of the gills.
  • Image 2Koi are ornamental domesticated varieties of the common carp Cyprinus carpio, originated from China and widely spread in Japan. They are very closely related to goldfish. The word "koi" comes from Japanese meaning "carp".
    common carp Cyprinus carpio, originated from China and widely spread in Japan. They are very closely related to goldfish. The word "koi" comes from Japanese meaning "carp
    ".
  • Image 3The red lionfish (Pterois volitans) is a venomous coral reef fish from the Indian and western Pacific Oceans. The red lionfish is also found off the east coast of the United States, and was likely first introduced off the Florida coast in the early to mid 1990s.
    The red lionfish (Pterois volitans) is a venomous coral reef fish from the Indian and western Pacific Oceans. The red lionfish is also found off the east coast of the United States, and was likely first introduced off the Florida coast in the early to mid 1990s.
  • Image 4A discus (Symphysodon discus) is guarding its eggs. As for most cichlids, brood care is highly developed with both the parents caring for the young. Additionally, adult discus produce a secretion through their skin, off which the larvae live during their first few days.
    A discus (Symphysodon discus) is guarding its eggs. As for most cichlids, brood care is highly developed with both the parents caring for the young. Additionally, adult discus produce a secretion through their skin, off which the larvae live during their first few days.
Selected images

The one on the left uses {{Random slideshow}} (which accepts file names), and the one on the right uses {{Transclude files as random slideshow}} (which accepts source pages from which the filenames are gathered).

The above section formatting is used on many of the pages you will come across, but not all. In those cases, use whatever section formatting matches the rest of the page.

Note that you may come across "Selected picture" sections done with {{Random portal component}} templates. That template call is the entire section. Replace it with a section that matches the other sections on the page, and put the new slideshow inside that.

For example, in Portal:California, this code:

{{Random portal component|max=21|seed=27|header=Selected picture|subpage=Selected picture}}

was replaced with this code: 

{{/box-header|Selected images|noedit=yes}}
{{Transclude files as random slideshow
| {{PAGENAME}}
| Culture of {{PAGENAME}}
}}
{{Box-footer}}

And the new section blended right in with the formatting of the rest of the page. Note the use of the {{PAGENAME}} magic word. Plain article titles also work. Don't feel limited to one or two page names. But be sure to test each slideshow before installing the next one. (Or if you prefer, in batches - just don't leave them hanging). Report technical problems at the

Portal design talk page
.

Fun activity #3: upgrade "Selected article" sections

These sections, where unmaintained, have gone stale. That's because 1) the excerpts are static, having been manually copied and pasted, and 2) because they lack automatic addition of new entries.

They can be upgraded with:

{{Transclude random excerpt}}

or

{{Transclude list item excerpt}}

or

{{Transclude linked excerpt}}

All three of these will provide excerpts that won't go stale. The latter two can provide excerpt collections that won't go stale, by providing new entries over time. The key is to select source pages or source sections that are frequently updated, such as root article sections, mainstream lists, or navigation templates.

Where will this put us?

When the above tasks are completed for the entire collection of portals (except the ones with specific maintainers), we'll be more than half-way done with the portal system upgrade.

Keep up the great work.    — The Transhumanist   19:08, 30 July 2018 (UTC)

File:Riley, Cataract 3.jpg listed for discussion

A file that you uploaded or altered, File:Riley, Cataract 3.jpg, has been listed at Wikipedia:Files for discussion. Please see the discussion to see why it has been listed (you may have to search for the title of the image to find its entry). Feel free to add your opinion on the matter below the nomination.

ATTENTION: This is an automated,

talk) 23:55, 4 August 2018 (UTC)

Administrators' newsletter – August 2018

News and updates for administrators from the past month (July 2018).

Administrator changes

added Sro23
readded KaisaL • Ymblanter

Guideline and policy news

Technical news

Sent by MediaWiki message delivery (talk) 01:31, 5 August 2018 (UTC)

Portals WikiProject update #016, 15 Aug 2018

Future portal tool

Discussions are underway on the design of a portal tool (user script) that will hopefully have features for modifying portals at the click of a menu item, to make editing them easier. It might do things like change the color for you, add to a selection, add a new section, move a section, and so on.

If you'd like to be involved and suggest features for the tool, please join us at

Wikipedia talk:WikiProject Portals/Design#What would you want a portal tool to be able to do?
.

Progress report: upgrade of portals

As new portal components are built by our Lua gurus, those components are being used to upgrade portals. Each component automates a section of a portal in a particular way.

The sections that are mostly upgraded so far are the Intro, and the Associated Wikimedia section.

The sections currently undergoing upgrade are: Selected image, Categories, and the Intro.

The Intro? Isn't that done already?

Yes, and no.

The upgrade of the excerpt in intros is mostly complete (there are about 70 non-standard portals that still need it).

Now we are doing another upgrade of intros in the form of adding a panoramic picture at the top of the intro, on portals for which such a picture is available on Commons:. Dozens of panoramas have been added so far, and they are really starting to affect the look of portals — the portals that have them look really good.

Regions are the most likely subjects to have panoramas, but a surprising number of other subjects have banner-shaped pictures too. Some examples of non-geographic portals that they have been added to are:

Speaking of pictures, several hundred Selected image sections have been upgraded to include image slideshows.

Progress report: design

The push for automation continues, with new components under continuous testing in the field. As problems are spotted, they are reported to our programmers, who have done a fantastic job of keeping up with bug reports and fixing the relevant Lua modules fast. I am highly impressed.

Construction time on new portals is now down to as little as a minute or less. Though not in general. If you are lucky enough to spot portals that fit the profile of the new tools (their strengths), then a portal can be complete almost as soon as it is created, with the added time it takes to find and add a panorama. Source page titles are not generally standardized, and so it source pages in many cases must be entered manually. Where source page titles follow a standard naming convention, portal creation for those subjects goes quickly.

So, we still have some hurdles, but the outlook on portals is very good. New features, and many improvements to features are on the horizon. I'll be sure to report them when they become available.

What will the portal of the future look like? That is up to you!

See you on the project's talk pages.

Sincerely,    — The Transhumanist   21:00, 15 August 2018 (UTC)

Portals WikiProject update #017, 22 Aug 2018

This issue is about portal creation...

Creating new portals

Myself and others have been testing and experimenting with the new components in upgrading existing portals and in building new portals. They have now been applied in hundreds of portals.

The templates are ready for general use for portal creation.

They are still a bit buggy, but the only way we are going to work the rest of the bugs out is by using them and reporting the bugs as we come across them.

I look forward to seeing what new portals you create!

Be sure to report bugs at

WT:WPPORTD
.

The main portal creation template is {{box portal skeleton}}.

Portal creation tips

After starting a portal using {{box portal skeleton}}...

  1. Placing a panorama (banner picture) at the top of the intro section is a nice touch, and really makes a portal look good. {{box portal skeleton}} doesn't automatically insert panoramas. So, you will need to do that by hand. They can be found at Commons:. For some examples, check out Portal:Sharks, Portal:Cheese, and Portal:Florence
  2. The search term provided in the Did you know? and In the news sections is very basic and rarely matches anything. It is best to replace that term with multiple search arguments, if possible (separate each argument with a pipe character). For example, in Portal:Capital punishment, see https://en.wikipedia.org/w/index.php?title=Portal:Capital_punishment&diff=855255361&oldid=855137403 Searches in templates use Lua search notation.
  3. Check the In the news and Did you know? sections for mismatches. That is, sometimes entries come up that shouldn't be displayed. If there are any, refine the search strings further, so they don't return such results.
  4. Finish each portal you've created before creating a new one. We don't want unfinished portals sitting around.

Need a laugh?

Check out the Did you know? section on Portal:Determinism.    — The Transhumanist   02:21, 22 August 2018 (UTC)

Administrators' newsletter – September 2018

News and updates for administrators from the past month (August 2018).

Administrator changes

added None
removed Asterion • Crisco 1492 • KF • Kudpung • Liz • Randykitty • Spartaz
renamed Optimist on the run → Voice of Clam

Interface administrator changes

added Amorymeltzer • Mr. Stradivarius • MusikAnimal • MSGJ • TheDJ • Xaosflux

Guideline and policy news

  • Following a "stop-gap" discussion, six users have temporarily been made interface administrators while discussion is ongoing for a more permanent process for assigning the permission. Interface administrators are now the only editors allowed to edit sitewide CSS and JavaScript pages, as well as CSS/JS pages in another user's userspace. Previously, all administrators had this ability. The right can be granted and revoked by bureaucrats.

Technical news

  • Because of a data centre test you will be able to read but not edit the wikis for up to an hour on 12 September and 10 October. This will start at 14:00 (UTC). You might lose edits if you try to save during this time. The time when you can't edit might be shorter than an hour.
  • Some abuse filter variables have changed. They are now easier to understand for non-experts. The old variables will still work but filter editors are encouraged to replace them with the new ones. You can find the list of changed variables on mediawiki.org. They have a note which says Deprecated. Use ... instead. An example is article_text which is now page_title.
  • Abuse filters can now use how old a page is. The variable is page_age.

Arbitration

  • The Arbitration Committee has resolved to perform a round of
    Functionaries team
    , and they will be requested to assist in the vetting process. The deadline to submit an application is 23:59 UTC, 12 September, and the candidates that move forward will be published on-wiki for community comments on 18 September.
Sent by MediaWiki message delivery (talk) 23:23, 2 September 2018 (UTC)

Portals WikiProject update #019, 22 Sept 2018 (eom)

Portals WikiProject update #018, 04 Sept 2018 (eom)

Administrators' newsletter – October 2018

News and updates for administrators from the past month (September 2018).

Administrator changes

added Justlettersandnumbers • L235
removed Bgwhite • HorsePunchKid • J Greb • KillerChihuahua • Rami R • Winhunter

Interface administrator changes

added Cyberpower678 • Deryck Chan • Oshwah • Pharos • Ragesoss • Ritchie333

Oversight changes

removed Guerillero • NativeForeigner • Snowolf • Xeno

Guideline and policy news

Technical news

  • Partial blocks should be available for testing in October on the Test Wikipedia and the Beta-Cluster. This new feature allows admins to block users from editing specific pages and in the near-future, namespaces and uploading files. You can expect more updates and an invitation to help with testing once it is available.
  • The Foundations' Anti-Harassment Tools team is currently looking for input on how to measure the effectiveness of blocks. This is in particular related to how they will measure the success of the aforementioned partial blocks.
  • Because of a data centre test, you will be able to read but not edit the Wikimedia projects for up to an hour on 10 October. This will start at 14:00 (UTC). You might lose edits if you try to save during this time.

Arbitration

  • The Arbitration Committee has, by motion, amended the procedure on functionary inactivity.
  • The community consultation for 2018 CheckUser and Oversight appointments has concluded. Appointments will be made by October 11.
  • Following a request for comment, the size of the Arbitration Committee will be decreased to 13 arbitrators, starting in 2019. Additionally, the minimum support percentage required to be appointed to a two-year term on ArbCom has been increased to 60%. ArbCom candidates who receive between 50% and 60% support will be appointed to one-year terms instead.
  • Nominations for the 2018 Arbitration Committee Electoral Commission are being accepted until 12 October. These are the editors who help run the ArbCom election smoothly. If you are interested in volunteering for this role, please consider nominating yourself.
Sent by MediaWiki message delivery (talk) 20:13, 5 October 2018 (UTC)

Portals WikiProject update #020, 12 Oct 2018 (eom)

Portals WikiProject update #021, 24 Oct 2018 (eom)

Administrators' newsletter – November 2018

News and updates for administrators from the past month (October 2018).

Guideline and policy news

  • A request for comment determined that non-administrators will not be able to request interface admin access.
  • A request for comment is in progress to determine whether the Mediation Committee should be closed and marked as historical.
  • A
    proposed deletion policy
    (PROD) should be clarified or amended.
  • A
    today's featured article
    (TFA) in order to mitigate a recent trend of severe image vandalism.

Technical news

Arbitration

  • Eligible editors will be invited to nominate themselves as candidates in the 2018 Arbitration Committee Elections starting on November 4 until November 13. Voting will begin on November 19 and last until December 2.
  • The Arbitration Committee's email address has changed to arbcom-en@wikimedia.org. Other email lists, such as functionaries-en and clerks-l, remain unchanged.
Sent by MediaWiki message delivery (talk) 07:18, 3 November 2018 (UTC)

Portals WikiProject update #022, 11 Nov 2018 (eom)

Portals WikiProject update #022, 11 Nov 2018

Welcome AmericanAir88

Give a hearty welcome to AmericanAir88, who has adopted working on portals as one of his main purposes on Wikipedia. So far, he has created the following portals:

Way to go!

Where's Evad?

Evad disappeared from Wikipedia on October 18.

He has been, and will continue to be, sorely missed.

Hopefully, he is okay, on a Caribbean cruise or something.

The conversion continues

Portals of the old design, are slowly but surely being converted to the new single-page design.

One factor that has slowed things down is that for many sections, the section header call and section contents call are integrated into a template and buried in a lua module, locking them in on each portal. They have been that way for years.

This means that these sections can't be directly edited like the other sections on the same portal. So, search/replaces affect all the sections except those. So, upgrading headers on these portals, for example, misses the integrated sections and inadvertently results in 2 different header colors.

Before we can continue with the upgrade of these portals, the headers and section contents calls need to be restored to each portal, so that those can be edited in concert with the other sections on the portal, and worked on independently of each other.

This is underway, with a solution implemented on about 1/4 of the affected portals so far. Around 300 of them. The remaining 900 should be done within a couple weeks or so.

Going wide...

We now have banner-shaped pictures included in the introduction sections of 180 portals. The rarity of such pictures has made it difficult to find suitably narrow images for display across the tops of portals.

We have a solution for this, courtesy of FR30799386...

Most pictures are not banner-shaped. But, you can still use them as banners. Here's how:

{{Portal image banner|File:Blueberries .jpg |maxheight=120px |overflow=Hidden }}

Using both maxheight=120px and overflow=Hidden produces this:

Project's status

There are now 4,140 portals, with more being created almost daily. Prior to this project's reboot, portals were created at about the rate of 80 per year. Since April of this year, we've created about 2,600 new portals, or 32.5 years' worth at the old rate.

Of those new portals, about 3/4 of them need links leading to them. Almost all of them are linked to from the category system, but they still need links in article see also sections, at the bottom of navigation templates, and on the main portals list at

Portal:Contents/Portals
.

Of the 1500 portals created before the reboot, about 300 have been completely converted to the new design so far. About 1100 more have been partially converted, with intros, image slideshows, and associated wikimedia sections getting the most attention.

Discussion has resumed on the portal guidelines.

Until next issue...

See ya round the portal system!    — The Transhumanist   11:40, 11 November 2018 (UTC)

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