|
Slekta hører til i underfamilien dykkende ender, Aythyinae.
Taffeland, Aythya ferina "Pochard (Aythya ferina)" by Rich B-S via Flickr, Creative Commons Attribution. | Toppand, Aythya fuligula Richard Bartz, Munich Makro Freak via Wikicommons, Creative Commons Attribution ShareAlike. |
Bergand, Aythya marila Per-Arne Larsen Creative Commons Attribution ShareAlike. |