Rhacodactylus trachyrhynchus
This article needs additional citations for verification. (September 2014) |
Rough-snouted giant gecko | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Family: | Diplodactylidae |
Genus: | Rhacodactylus |
Species: | R. trachyrhynchus
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Binomial name | |
Rhacodactylus trachyrhynchus Bocage, 1873
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The rough-snouted giant gecko (Rhacodactylus trachyrhynchus), also known as the greater rough-snouted gecko or tough-snouted gecko, is a species of gecko found in New Caledonia.[2][3][4][5]
Description
The common name of the rough-snouted giant gecko refers to the enlarged
Behavior and habitat
The rough-snouted giant gecko is a nocturnal species, hunting in the nighttime and taking shelter in the daytime. It lives in forests, mostly in tropical and subtropical climates but also in forests with evergreen trees. It exhibits ovoviviparity, causing it to have a lower reproductive rate than other species in its genus.[1] Like all Rhacodactylus geckos, the rough-snouted giant gecko is an omnivore. Its diet consists mainly of insects and fruit, and can include as well small lizards and nestling birds and rodents.
Distribution
The rough-snouted giant gecko lives only in several small areas in New Caledonia.
Although the exact population trend of the rough-snouted giant gecko is unknown, both its range and population size are declining for a number of reasons. Habitat loss is one of its major threats, specifically due to wildfires, larger animals such as pigs destroying its habitat, and humans clearing its forests in favor of farmland. In addition, rodents and cats were introduced to the area, which prey on the gecko; fire ants (i.e.
Breeding
The rough-snouted giant gecko is the only Rhacodactylus gecko that gives live birth. It is sometimes seen in captivity and as an
Taxonomy
The description of the species was published by
References
- ^ . Retrieved 20 November 2021.
- S2CID 46257485. Retrieved 18 December 2018.
- ^ Bauer, Aaron M.; Sadlier, Ross A. (2000). "New data on the distribution, status, and biology of the New Caledonian giant geckos (Squamata: Diplodactylidae: Rhacodactylus spp.)" (PDF). Amphibian and Reptile Conservation: 24–29. Retrieved 18 December 2018.
- . Retrieved 18 December 2018.
- ^ "Rhacodactylus trachyrhynchus". Reptile Database. Retrieved 18 December 2018.
- ^ a b c d "Rhacodactylus trachyrhynchus". Endemia.nc. Retrieved 18 December 2018.
- ^ Bocage, J. V. Barboza du. 1873. Mélanges erpétologiques. l. Note sur quelques geckotiens nouveaux ou peu connus de la Nouvelle Calédonie. Jornal de Sciencias Mathematicas, Physicas e Naturaes, Lisboa, 4: 201—207.
- Boulenger, G.A. (1878). "Description d'un genre nouveau et d'une espece nouvelle de la famille des geckotides". Bulletin de la Société Zoologique de France (in French). 3: 68–70.
- ^ "Rhacodactylus trachyrhynchus". The Reptile Database. Retrieved 20 December 2018.