A UCLA-led study published today reveals that migratory birds across North America are getting smaller, a change the researchers attribute to the rapidly warming climate. Those figures might not sound ...

Best-selling author Scott Weidensaul’s new book is a celebration of species recovery efforts led by scientists, conservationists, and Indigenous communities around the world, beginning with the ...

Add Yahoo as a preferred source to see more of our stories on Google. The harpy eagle is one of the largest and most powerful eagles in the world, with rear talons that can grow to around 4 to 5 ...

If you liked this story, share it with other people. Birds are struggling, with serious population declines that seem in some cases to be accelerating, which author Scott Weidensaul says in his new ...

The harpy eagle is one of the largest and most powerful eagles in the world, with rear talons that can grow to around 4 to 5 inches long. It lives in the tropical forests of Central and South America, ...