After tracking patterns migration, scientists found that bald eagles are operating on a schedule different from their other ...

Birds' lives are dictated by internal biological rhythms, crucial for everything from waking to breeding. However, artificial ...

The good news is that Arctic-breeding birds are more resourceful than researchers thought. The bad news is that the current ...

Birds rely on natural timing patterns for survival and breeding. Climate change and urbanization disrupt these rhythms.

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

For the second year in a row, researchers have spotted purple-crowned fairywrens – small birds that dwell near creeks and rivers in northern Australia – reproducing outside their usual breeding season ...

MyDNR, Indiana’s Outdoor Newsletter: The latest Breeding Bird Atlas is available. The Division of Fish & Wildlife thanks all atlas participants for their hard work and patience as we worked together ...

Every winter in Weihai, a coastal city at Shandong Peninsula's easternmost tip jutting into the Yellow Sea, resident Li ...

Arriving early in the breeding area is crucial for successful reproduction also in non-migratory birds. In birds, timing of arrival in a breeding area influences who ends up breeding and who does not.

The breeding seasons of wild house finches are shifting due to climate change, a Washington State University researcher has found. The breeding seasons of wild house finches are shifting due to ...