Drongo
Drongo | |
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Hair-crested drongo (D. hottentottus striatus) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Superfamily: | Corvoidea |
Family: | Dicruridae Vigors, 1825 |
Genus: | Dicrurus Vieillot, 1816 |
Type species | |
Corvus balicassius (Balicassiao) Linnaeus, 1766
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Dicrurus phylogeny | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Cladogram based on a study by Eric Pasquet and colleagues published in 2007.[1] |
The drongos are a family, Dicruridae, of passerine birds of the Old World tropics. The 31 species in the family are placed in a single genus, Dicrurus.
Drongos are mostly black or dark grey, short-legged birds, with an upright stance when perched. They have forked tails and some have elaborate tail decorations. They feed on
Taxonomy
The genus Dicrurus was introduced by French ornithologist Louis Pierre Vieillot for the drongos in 1816.[2] The type species was subsequently designated as the balicassiao (Dicrurus balicassius) by English zoologist George Robert Gray in 1841.[3][4] The name of the genus combines the Ancient Greek words dikros "forked" and oura "tail".[5] "Drongo" is originally from the indigenous language of Madagascar, where it refers to local species; it is now used for all members of the family.[6]
This family now includes only the genus Dicrurus, although Christidis and Boles (2007) expanded the family to include the subfamilies Rhipidurinae (
The family was formerly treated as having two genera, Chaetorhynchus and Dicrurus. The genus Chaetorhynchus contains a single species, the New Guinea-endemic C. papuensis. On the basis of both morphological and genetic differences, it is now placed with the fantails (Rhipiduridae) and renamed from the pygmy drongo to the drongo fantail.[8]
The genus Dicrurus contains 28 species:[9]
Image | Common Name | Scientific name | Distribution |
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Square-tailed drongo | Dicrurus ludwigii | southern Africa. | |
Sharpe's drongo | Dicrurus sharpei | southern South Sudan and western Kenya to the Democratic Republic of the Congo to Nigeria | |
Shining drongo | Dicrurus atripennis | Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, Sierra Leone, and Togo. | |
Fork-tailed drongo | Dicrurus adsimilis | Gabon, Congo Republic, DRC, Angola, northwestern Zambia, Namibia, Botswana and northwestern South Africa | |
Velvet-mantled drongo | Dicrurus modestus | Nigeria and Cameroon to the Democratic Republic of Congo and Angola. | |
Grande Comore drongo |
Dicrurus fuscipennis | Comoros. | |
Aldabra drongo | Dicrurus aldabranus | Seychelles | |
Crested drongo | Dicrurus forficatus | Madagascar and Comoros | |
Mayotte drongo | Dicrurus waldenii | Mayotte. | |
Black drongo | Dicrurus macrocercus | Iran through Pakistan, India, Bangladesh and Sri Lanka east to southern China and Indonesia and accidental visitor of Japan | |
Ashy drongo | Dicrurus leucophaeus | eastern Afghanistan east to southern China, Ryukyu Islands in southern Japan (particularly Okinawa) and Indonesia. | |
White-bellied drongo | Dicrurus caerulescens | India and Sri Lanka. | |
Crow-billed drongo | Dicrurus annectens | Bangladesh, Bhutan, Brunei, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Philippines, Singapore, Thailand, and Vietnam. | |
Bronzed drongo | Dicrurus aeneus | western Uttaranchal eastwards into Indochina and Hainan, the Malay Peninsula, Sumatra and northern Borneo | |
Lesser racket-tailed drongo | Dicrurus remifer | Bangladesh, Bhutan, Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Thailand, and Vietnam. | |
Balicassiao | Dicrurus balicassius | Philippines. | |
Short-tailed drongo | Dicrurus striatus | Philippines. | |
Hair-crested drongo | Dicrurus hottentottus | Bangladesh, India, and Bhutan through Indochina to China, Indonesia, and Brunei. | |
Tablas drongo | Dicrurus menagei | Philippines. | |
Palawan drongo | Dicrurus palawanensis | Palawan. | |
Sumatran drongo | Dicrurus sumatranus | Sumatra in Indonesia. | |
Wallacean drongo | Dicrurus densus | Indonesia and East Timor. | |
Sulawesi drongo | Dicrurus montanus | Sulawesi in Indonesia. | |
Spangled drongo | Dicrurus bracteatus | Australia, New Guinea, Indonesia | |
Paradise drongo | Dicrurus megarhynchus | New Ireland in the Bismarck Archipelago, Papua New Guinea. | |
Andaman drongo | Dicrurus andamanensis | Andaman Islands | |
Greater racket-tailed drongo | Dicrurus paradiseus | India to Borneo and Java | |
Sri Lanka drongo | Dicrurus lophorinus | Sri Lanka. |
The family Dicruridae is most likely of Indo-Malayan origin, with a colonization of Africa about 15 million years ago (Mya). Dispersal across the Wallace Line into Australasia is estimated to have been more recent, around 6 Mya.[1]
Characteristics
These
Two to four
Several species of animals and birds respond to drongos' alarm calls, which often warn of the presence of a
Insult
The word "drongo" is used in Australian English as a mild form of insult meaning "idiot" or "stupid fellow". This usage derives from an Australian racehorse of the same name (apparently after the spangled drongo, D. bracteatus) in the 1920s that never won despite many places. The word also has been frequently used among friends and can be used in a casual or serious tone.[13][14][15][16]
Gallery
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A greater racket-tailed drongo preening at Khao Yai National Park, Thailand
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A greater racket-tailed drongo visiting Erythrina flowers at Satchari National Park in Bangladesh
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A lesser racket-tailed drongo incubating at Kaeng Krachan National Park in Thailand
References
- ^ PMID 17468015.
- ^ Vieillot, Louis Pierre (1816). Analyse d'Une Nouvelle Ornithologie Élémentaire (in French). Paris: Deterville/self. p. 41.
- ^ Gray (1841). A List of the Genera of Birds : with their Synonyma and an Indication of the Typical Species of Each Genus (2nd ed.). London: R. and J.E. Taylor. p. 47.
- ^ Mayr, Ernst; Greenway, James C. Jr, eds. (1962). Check-list of birds of the world. Vol. 15. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 138.
- ^ Jobling, J.A. (2018). del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D.A.; de Juana, E. (eds.). "Key to Scientific Names in Ornithology". Handbook of the Birds of the World Alive. Lynx Edicions. Retrieved 29 March 2018.
- ISBN 1-85391-186-0.
- ^ Christidis, Les; Walter Boles (2008) Systematics and Taxonomy of Australian Birds. Csiro Publishing, Australia. p. 174
- PMID 18620871.
- ^ Gill, Frank; Donsker, David, eds. (2018). "Orioles, drongos, fantails". World Bird List Version 8.1. International Ornithologists' Union. Retrieved 29 March 2018.
- PMID 24786078.
- ^ National Geographic: African Bird Shouts False Alarms to Deceive and Steal, Study Shows Drongos in the Kalahari are masters of deception, 1 May 2014
- PMID 21047861.
- ISBN 978-0-304-36636-1.
- ISBN 0-7018-1309-1.
- ^ "Drongo". Oxford Dictionary. Oxford University Press. Archived from the original on February 8, 2017. Retrieved 27 February 2017.
- ^ "Career of Drongo". The News (Adelaide). Vol. IV, no. 568. South Australia. 20 May 1925. p. 3. Retrieved 14 February 2018 – via National Library of Australia.
Further reading
- Clancey, P.A. (1976). "Miscellaneous taxonomic notes on African birds XLIV". Durban Museum Novitates. 11 (4): 85–105 [88–101].
- Vaurie, C. (1949). "A revision of the bird family Dicruridae". Bulletin of the American Museum of Natural History. 93: 203–342. hdl:2246/1240.
External links
- Drongo videos on the Internet Bird Collection