Webcanvasback Aythya valisineria Kingdom: Animalia Division/Phylum: Chordata . Class: Aves . Order: Anseriformes . Family: Anatidae . ILLINOIS STATUS common, native . FEATURES The canvasback is a diving duck that averages 20 to 24 inches in length (tail tip to bill tip in preserved specimen). Its sloping pro file is an obvious character that can ... http://datazone.birdlife.org/species/factsheet/canvasback-aythya-valisineria/details

ADW: Aythya affinis: INFORMATION

WebIn this paper, we develop and explore an individual-based model of foraging energetics in Canvasback ducks ( Aythya valisineria) that includes effects of food dispersion. Food dispersion and foraging energetics; a mechanistic synthesis for field studies of avian benthivores Mate preferences and mating patterns of canvasbacks ( Aythya valisineria ). tennis headband

Canvasback male (Aythya valisineria), Grote tafeleend woerd

Web20 Nov 2024 · This datasheet on Aythya valisineria covers Identity, Distribution. Get full access to this article View all available purchase options and get full access to this article. Web1 Mar 1997 · Canvasback ducks ( Aythya valisineria) suffer both intra- and interspecific brood parasitism. During 3 years in Manitoba, 80% of canvasback nests ( n = 179 nests with completed clutches) were parasitized by redheads ( A. americana ), other canvasbacks, or both, with an average of 4.7 parasitic eggs per parasitized nest. WebPage: Tree of Life Aythya valisineria. Canvasback. The TEXT of this page is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to ... triage case study