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 ...

Global warming may be causing birds to alter their nesting habits, according to a new study that found that some species in Chicago are laying their eggs, on average, nearly a month earlier than usual ...

Birds in Hawai‘i are stealing nesting materials from each other, and this simple act may affect survival in crowded forests.

Scientists know little about fledging behavior -- when and why baby birds leave the nest. Now researchers have deployed miniature video cameras to monitor over 200 grassland bird nests, and they found ...

A little blue heron perches atop its nest in a tree branch. Bird nesting behavior peaks in late spring. Learn more about bird behavior, and find places near you to observe birds in the wild at ...

You know it’s spring when birds start building nests in your door wreath! But what’s so special about your wreath when birds may have plenty of other places they can build in your neighborhood? “Door ...

New Zealand was once a quiet world ruled almost entirely by birds. For millions of years, the islands had no native land ...