![](http://www.alamy.com/thumbs/6/F26F5193-4B9C-4352-BAD5-8555D1077957/BX7X74.jpg)
Small flock of Northern Pintails Anas acuta in winter.
Size: 7000px × 2526px
Photo credit: © Bob Gibbons / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: acuta, anas, avian, bird, bird-watching, birds, birdwatching, duck, ducks, flock, group, male, northern, ornithology, pintails, water, waterfowl, wetland, winter