![](http://www.alamy.com/thumbs/6/B305D93F-5A05-45E2-B159-31408E4CCB68/FT5YTF.jpg)
Leucistic Female Mallard Standing on Ice in Winter
Size: 4035px × 3259px
Location: Ontario
Photo credit: © FotoRequest / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: anas, anatidae, animal, avifauna, bedraggled, bill, bird, birding, cold, conservation, drake, duck, ecology, endothermic, environment, feathers, female, feral, fowl, freeze, green, head, hen, homeothermic, lake, male, mallard, nature, ornithology, park, platyrhynchos, pond, swimming, tachymetabolic, vertebrate, warm-blooded, water, waterfowl, wet, wetlands, wild, wildlife, zoology