From the eastern towhee to the red-breasted nuthatch, we identify birds that look like robins to point out the differences ...

The Bicknell's thrush uses a unique and ingenious breeding system among birds: Both sexes mate with multiple partners in a season — resulting in egg clutches fathered by several different males. This ...

Typically bold, buffy eye ring and supraloral patch of most Swainson’s thrushes distinctive ... Breeding: mostly in deciduous and/or mixed forest; birds in western U.S. primarily nest in ...

A study has investigated the changes in the songs of a population of Thrush Nightingale in Finland over a 33-year period. The ...

Michael Sanchez's photos of what appears to be a rare blue rock thrush recently has made him the envy of the birding world. It's the kind of discovery most avid birders wait their whole lives to ...

Song thrushes have one of the easier songs to identify. Although they have a varied repertoire, they repeat each of their short phrases up to three times before moving on to a completely different one ...

Bicknell's thrush, Cassia crossbill, pink-footed shearwater, tricolored blackbird and golden-cheeked warbler. Some of these birds already have protections under the U.S. Endangered Species Act.

Song thrushes have one of the easier songs to identify. Although they have a varied repertoire, they repeat each of their short phrases up to three times before moving on to a completely different one ...

U.S. bird populations are experiencing alarming declines due to factors such as habitat loss and climate change, according to a new report identifying 112 species that have reached a "tipping point," ...