Utah biologists have been studying the state’s most elusive bird to learn more about its behavior and how to protect it in ...

As proclaimed by Hall, "it's fortunate that we Americans could relish this incredible opportunity to visualize a dusky bird in its natural habitat that has been now enshrined in the painting for ...

Throat, breast, and flanks dusky brown, paler on center of belly ... During fall, in the East, very large aggregations of thousands of birds form locally in late summer. Passage peaks late ...

Winter adult: head and neck with fine dusky streaking and spotting ... often dark wash basally (most heavily marked birds look dark-tailed); tail band sometimes broken subterminally by whitish ...

This little gray-brown bird — one of four subspecies of seaside sparrows ... Having outlived its now-extinct cousin the dusky seaside sparrow, the MacGillivray's seaside sparrow faces similar threats ...