The dinner menu for the world’s orca whales is pretty varied. Some, like the crafty transient killer whales in the Pacific northwest, use canyons to hunt other marine mammals, while others feast on ...

For the first time, scientists have captured video evidence of orcas cooperatively hunting whale sharks, the largest species ...

The orca attacks appear to be led by a large adult male, suggesting that he may be leading the charge on this predatory ...

Off the coast of Mexico, scientists have observed a pod of killer whales adapting new skills to help them hunt these docile ...

In total, there are 25 contending photographs selected from more than 59,000 entries from 117 countries and territories.

Scientists who study a critically endangered species of whale that lives off New England said encouraging early signs suggest the animals could have a strong season for feeding and breeding. The North ...

But the very wide nipple may not work well for all babies. For young kids who eat with their hands, try to establish a habit of handwashing before eating, said Woodruff. While handwashing is not ...