Birds of Panama

○ ← ANSERIFORMES: Anatidae (Ducks, Geese, Swans) →

Genus: Aythya (2 species, 12 worldwide)

Aythya is a genus of 'diving ducks', but their diet is similar to genus Anas, 'dabbling ducks', and is a mixture of plant and animal matter (insects, mollusks, but not fish).


Lesser Scaup (Aythya affinis) Male Beaumaris Lake, Edmonton, Alberta, Canada
Photograph by dfaulder Copyright and usage info This file is licensed under the Creative Commons Attribution ShareAlike 3.0 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one.


Lesser Scaup (Aythya affinis) Female Beaumaris Lake, Edmonton, Alberta, Canada
Photograph by dfaulder Copyright and usage info This file is licensed under the Creative Commons Attribution ShareAlike 3.0 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one.

The Lesser Scaup has a narrower, taller head than the Greater Scaup, and is a bit smaller. The head may have a purple iridescence.


Ring-necked Duck (Aythya collaris) Male Vancouver, Canada
Photograph by Nigel from Vancouver Copyright and usage info This file is licensed under the Creative Commons Attribution-Noncommercial-NoDerivs 3.0 Unported. In short: you are free to share the file for non-commercial purposes under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. If you remix, transform, or build upon the material, you may not distribute the modified material.


Ring-necked Duck (Aythya collaris) Female Vancouver, Canada
Photograph by Nigel from Vancouver Copyright and usage info This file is licensed under the Creative Commons Attribution-Noncommercial-NoDerivs 3.0 Unported. In short: you are free to share the file for non-commercial purposes under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. If you remix, transform, or build upon the material, you may not distribute the modified material.

© Tom Friedel - All Rights Reserved, except for images and data otherwise noted.       Colombia       Panama       Ecuador       Costa Rica       Mexico
Experimental sites:       Peru       Venezuela       The World       Brazil       Bolivia
Really Experimental sites:       Guyana       Cuba