Chauna chavaria
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Cladus: Avemetatarsalia
Cladus: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauriformes
Cladus: Dracohors
Cladus: Dinosauria
Ordo: Saurischia
Cladus: Eusaurischia
Subordo: Theropoda
Cladus: Neotheropoda
Cladus: Averostra
Cladus: Tetanurae
Cladus: Avetheropoda
Cladus: Coelurosauria
Cladus: Tyrannoraptora
Cladus: Maniraptoromorpha
Cladus: Maniraptoriformes
Cladus: Maniraptora
Cladus: Pennaraptora
Cladus: Paraves
Cladus: Eumaniraptora
Cladus: Avialae
Infraclassis: Aves
Cladus: Euavialae
Cladus: Avebrevicauda
Cladus: Pygostylia
Cladus: Ornithothoraces
Cladus: Ornithuromorpha
Cladus: Carinatae
Parvclassis: Neornithes
Cohors: Neognathae
Cladus: Pangalloanserae
Cladus: Galloanseres
Ordo: Anseriformes
Familia: Anhimidae
Genus: Chauna
Species: Chauna chavaria
Name
Chauna chavaria (Linnaeus, 1766)
Original combination: Parra chavaria
References
Systema Naturae ed.12 p. 260
IUCN: Chauna chavaria Linnaeus, 1766 (Near Threatened)
Vernacular names
čeština: Čája bělolící
English: Black-necked Screamer
français: Kamichi chavaria
日本語: クロエリサケビドリ
Nederlands: Witwanghoenderkoet
русский: Черношейная (колумбийская) паламедея
svenska: Svarthalsad värnfågel
Türkçe: Çoban kuşu
The northern screamer (Chauna chavaria), also known as the black-necked screamer, is a large species of bird in the small family Anhimidae, the screamers. It is a resident breeder in northern Colombia, in Chocó, Antioquia, Córdoba, Sucre, Bolívar, Magdalena, Santander, and Cesar Departments and northwestern Venezuela, in Zulia, Mérida, and Trujillo States.[2] On average, they are 88.9 cm (35 in) long and weigh about 3.9 kg (8.6 lb). They are designated as Near Threatened due to agriculture, transportation, biological resource use, water management, and pollution from waste water and industry.[1]
Captivity
Few zoos keep the northern screamer, and most of those that do are located in Colombia. These zoos include the Cali Zoo, the Matecaña City Zoo in Pereira, Risaralda and the Guatika Zoo in Tibasosa, Boyacá. The National Aviary in Cartagena also has these birds.
Footnotes
BirdLife International (2016). "Chauna chavaria". IUCN Red List of Threatened Species. 2016: e.T22679726A92826428. doi:10.2305/IUCN.UK.2016-3.RLTS.T22679726A92826428.en. Retrieved 11 November 2021.
Clements, J. (2007)
References
Clements, James, (2007) The Clements Checklist of the Birds of the World, Cornell University Press, Ithaca
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