When it comes to reproductive investment, which birds win? Not the ones you were expecting.
While you were watching the Super Bowl, real birds were competing in a slightly different sport.
PBS launches a new series that questions the very definition of the nature-filming niche.
With dead ducks and grebes washing ashore in San Francisco Bay, how do wildlife organizations cope with puzzling toxic spills?
Undercover agents have discovered a fresh and growing appetite for hornbill jewelry, ornaments, and trinkets in Asia.
New research shows chickens may imagine bigger values to the right, suggesting the mental number line originated millions of years ago.
A four-year-long count yields over a thousand avian species for the South Asian country.
For the first time, the once-endangered bird is nesting in New York City.