Biology:Cochoa

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Short description: Genus of birds

Cochoas
Cochoa viridis 2.jpg
Green cochoa (Cochoa viridis)
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Turdidae
Genus: Cochoa
Hodgson, 1836
Type species
Cochoa purpurea[1]
Hodgson, 1836
Species

Cochoa purpurea
Cochoa viridis
Cochoa beccarii
Cochoa azurea

The cochoas (from cocho, Nepali for Cochoa purpurea)[2] are medium-sized frugivorous, insectivorous and molluscivorous birds in the genus Cochoa. Their bright contrasting plumage patterns, sexual dimorphism and feeding habits made their systematic position difficult to ascertain in early times, Richard Bowdler Sharpe placed them with the Prionopidae in 1879 while many considered them as some kind of aberrant thrush.[3] The genus was previously included in the Old World flycatcher family Muscicapidae but molecular phylogenetic studies have shown that it is more closely related to the thrush family Turdidae.[4][5][6]

Species

These are southeast Asian forest-dwelling species, often found near water.[citation needed] The genus contains the following species:[7]

Image Common Name Scientific name Distribution
Purple Cochoa Khangchendzonga National park West Sikkim India 08.11.2016.jpg Purple cochoa Cochoa purpurea Bangladesh, Bhutan, China, India, Laos, Myanmar, Nepal, Thailand, and Vietnam
Cochoa viridis 2.jpg Green cochoa Cochoa viridis Cambodia, China, India, Laos, Myanmar, Nepal, Thailand, Vietnam, and possibly Bhutan.
Cochoa beccarii.jpg Sumatran cochoa Cochoa beccarii Indonesia.
Javan cochoa Cochoa azurea Indonesia.
Cô Cô Xanh chim mái (femal).jpg
Cô Cô Xanh chim đực (male).jpg

References

  1. "Turdidae". The Trust for Avian Systematics. https://www.aviansystematics.org/4th-edition-checklist?viewfamilies=182. 
  2. Jobling, James A. (1991). A Dictionary of Scientific Bird Names. Oxford University Press. p. 57. ISBN 0-19-854634-3. https://archive.org/details/dictionaryofscie0000jobl. 
  3. Ripley SD (1952). "The thrushes". Postilla 13: 1–48. https://archive.org/stream/postilla150peab#page/n116/mode/1up. 
  4. Voelker, G.; Spellman, G.M. (2004). "Nuclear and mitochondrial evidence of polyphyly in the avian superfamily Musicapoidea". Molecular Phylogenetics and Evolution 30 (2): 386–394. doi:10.1016/S1055-7903(03)00191-X. PMID 14715230. 
  5. Klicka, J.; Voelker, G.; Spellman, G.M. (2005). "A molecular phylogenetic analysis of the "true thrushes" (Aves: Turdinae)". Molecular Phylogenetics and Evolution 34 (3): 486–500. doi:10.1016/j.ympev.2004.10.001. PMID 15683924. 
  6. Sangster, G.; Alström, P.; Forsmark, E.; Olsson, U. (2010). "Multi-locus phylogenetic analysis of Old World chats and flycatchers reveals extensive paraphyly at family, subfamily and genus level (Aves: Muscicapidae)". Molecular Phylogenetics and Evolution 57 (1): 380–392. doi:10.1016/j.ympev.2010.07.008. PMID 20656044. http://www.nrm.se/download/18.3ebfe5cf12a9d3ebacb80002787/Sangster+et+al+2010+Muscicapidae+MPE.pdf. Retrieved 2010-10-12. 
  7. Gill, Frank; Donsker, David, eds (2016). "Chats, Old World flycatchers". World Bird List Version 6.2. International Ornithologists' Union. http://www.worldbirdnames.org/bow/chats/. 

Wikidata ☰ Q1983632 entry