Research shows some birds use cigarette butts in nests to reduce parasites, though potential health risks remain.

The study of bird nesting behavior and ecology encompasses the multifaceted strategies and architectural innovations birds employ to ensure the reproductive success and survival of their offspring.

DALLAS — Several flocks of lime-green parakeets living in the wild have become a municipal marvel in the wooded neighborhoods near White Rock Lake. "They're so amazing and unexpected," said ...

A nesting association between invasive and native bird species can counteract predators to aid the spread of an invasive species across non-urban habitats, where the invasives may become crop pests A ...

When Is Spring for the Birds? We may celebrate the first day of spring on March, but spring varies for birds. It depending on ...

March is the time of year when shorebird nesting season starts in full as several species select mates, build nests and raise chicks.