Birds are some of nature’s most beautiful creatures — but a few of our feathered friends are truly bizarre — like these 25 ...

Why it's awesome: The hoatzin is often regarded as one of the world's strangest birds. Hatchlings are born with clawed wings — a rare, prehistoric trait — and adults give off a strong, unpleasant ...

If you ever find yourself wandering through the forests of Peru, you’re likely to notice a unique and colorful bird called the Andean cock-of-the-rock. As you’ll see in this YouTube video, this unique ...

A Michigan State University study, reported on by Earth.com, revealed thousands of bird species' survival habits. Many won't survive the changing climate. Researchers studied the link between bird ...