Red backed shrikes migrate using a fixed schedule, flying in stages with little variation, showing that genetics guide bird migration.

Grassland birds are known to respond to specific changes in habitat structure, such as plant height and density. However, the response of grassland bird communities to management induced changes in ...

The Delmarva Peninsula, which includes Virginia’s Eastern Shore, is the avian version of a southbound interstate during the fall migration of raptors and songbirds. “It’s a geographic area that sees ...

A newly discovered retinal structure in the eyes of certain kinds of songbirds might help the animals find and track insect prey more easily. The foundation of avian vision rests on cells called cone ...

THE author in his preface intimates that “the aim of this book is an ambitious one,” namely, “to give good evidence of the development of birds from reptilian ancestors. … and ‘among other subjects] ...

Alligators and birds share a breathing mechanism which may have helped their ancestors dominate Earth more than 200 million years ago, scientists say. Research published in the journal Science found ...

The mission of a group of all-girl construction students is to help build homes for the birds at the Dallas Zoo -- and to break down gender stereotypes. Tami Gamble-Gurnell, known as Mrs. G, teaches ...

In plants, pollen- and seed-dispersal distributions are characteristically leptokurtic, with significant consequences for spatial genetic structure and nearest-neighbour mating. However, most studies ...