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

Killer whales have been documented offering food provisions to humans swimming near them or in nearby boats. Learn more about ...

These birds employ various hunting strategies to catch and consume one of nature's most feared creatures ...

Two birds of prey were given a second chance at life in the wild on Caddo Lake.

Like a proud cat leaving a bird on its owner's doorstep, orcas—also called killer whales—may sometimes offer to share their ...

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...