This video shows hundreds of thousands of purple martins swarming throughout downtown Nashville, Tennessee, last summer. Each ...

People looking to experience a culture and landscape without the need for a passport should seriously consider a trip to the ...

The natural marvels, which do everything from enabling acrobatic flight to insulating against Antarctic cold, continue to ...

Thousands of birds flying south for the winter stop off in Nigeria’s Hadejia Wetlands National Park. Researchers mapped the park, uncovering hundreds of species.

To know what a tropical bird is, you first have to know where the tropics are. The tropics form a band around the equator, ...