Large bird brains and ranges are insufficient in the fight against climate change. Learn the species of bird susceptible.

Ruby throated hummingbirds have been spotted arriving north in Michigan for the season, in the southern part of the state's ...

The breeding range for the Bohemian waxwing (purple) extends over a large swath of the Arctic, while the chestnut-crowned laughingthrush (red) inhabits a much smaller arc in Asia centered on Nepal and ...

Biologists have long debated why some plants and animals can adjust to a wide range of climates, while others can't.

Researchers at Aalto University have, for the first time, investigated the occurrence of wolverines across the whole of ...