Coscoroba swan
The coscoroba swan (Coscoroba coscoroba) is a distant relative of the true swan. Many specialists merge this genus, Coscoroba, with ducks, like whistling ducks. The coscoroba swan is found in South America from southern Chile and central Argentina south to Tierra del Fuego and the Falkland Islands.
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A coscoroba swan (Coscoroba coscoroba) | |
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Genus: | Coscoroba
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Recent genetic studies have found a relationship between this species and Cape Barren goose (Cereopsis novaehollandiae). They are sister groups.[1]
Coscoroba Swan Media
Juveniles in Rio Grande do Sul, Brazil
Bath taking at Weltvogelpark Walsrode
At Berlin Zoo, Germany
References
- ↑ Rodrigues, Benilson S.; De Assis, Maria De Fatima L.; O'Brien, Patricia C. M.; Ferguson-Smith, Malcolm A.; De Oliveira, Edivaldo H. C. (2014). "Chromosomal studies on Coscoroba coscoroba(Aves: Anseriformes) reinforce the Coscoroba-Cereopsisclade". Biological Journal of the Linnean Society. 111 (2): 274–279. doi:10.1111/bij.12202.
Other websites
- Birdlife. [1] Archived 2009-01-04 at the Wayback Machine