Common Loon (winter plumage)
Gavia immer

f6.7 @ 1/8000s, ISO:2000, Nikon D3S w 500mm and 1.7X teleconverter

In its winter plumage, the Common Loon is gray above with a white breast, belly and wing linings. Their eyes are deep red during the winter.

Cape Cod Canal, Sandwich, Massachusetts

10/25/2019