Many US bird species seen as reaching population 'tipping point'
U.S. bird populations are experiencing alarming declines due to factors such as habitat loss and climate change, according to ...
National Geographic news4y
Swainson's Thrush
Typically bold, buffy eye ring and supraloral patch of most Swainson’s thrushes ... Common, but in West restricted by limited suitable habitat. Breeding: mostly in deciduous and/or mixed forest ...
AZ Animals (US) on MSN8mon
10 Birds That Sing: The Most Beautiful Bird Songs in the World
Song thrushes have their own repertoires ... kill-dee.” The Common Poorwill is a nocturnal bird of the nightjar family and ...
Natural History Museum%2c London1y
Birdsong identification for beginners: 20 common songs and calls
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 ...
Center for Biological Diversity6y
SAVING THE Bicknell's Thrush
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 ...
Natural History Museum%2c London11mon
Birdsong identification for beginners: 20 common songs and calls
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 ...