Ring-necked Duck
Aythya collaris
Summary 2
The ring-necked duck (Aythya collaris) is a diving duck from North America commonly found in freshwater ponds and lakes. The scientific name is derived from Greek aithuia an unidentified seabird mentioned by authors including Hesychius and Aristotle, and Latin collaris, "of the neck" from collum, "neck".
Fuentes y créditos
- (c) Juan Miguel Artigas Azas, todos los derechos reservados, subido por Juan Miguel Artigas Azas
- (c) Wikipedia, algunos derechos reservados (CC BY-SA), https://en.wikipedia.org/wiki/Aythya_collaris
Más información
- NaturaLista página del taxón
- All About Birds-- The Cornell Lab of Ornithology
- Animal Diversity Web
- Biodiversity Heritage Library
- BOLD Systems BIN search
- CalPhotos
- Global Biodiversity Information Facility (GBIF)
- Maryland Biodiversity Project
- NatureServe Explorer 2.0
- NBN Atlas
- VertNet
- Xeno-canto
- 日本のレッドデータ検索システム
