These birds have a white and light gray head, chest, and underbelly. Their wings are mottled with white and gray. The Iceland gull also has a dark tail and gray legs. Though you might think ...

This bird made hawk-watching famous ... Light-morph adult: Head, back, and wings are brown, throat is white, wing tips dark, dark tail with 1 wide white band. A second, thinner band may be ...

On perched bird, wing patch shows only as a thin white line along the leading edge of the folded wing. Adult male: grayish or grayish brown head and neck, with neck and breast washed lightly with ...

The smallest bird in the grouse family, the white-tailed ptarmigan is also one of the few animals that lives on alpine mountaintops throughout its entire life. Every part of this ptarmigan is adapted ...