This sea lion found itself in the wrong place at the wrong time. Chase Dekker has been photographing wildlife for nearly a decade but has never captured a shot like this. He was on a routine ...

Whales observed in Salish Sea off western North America Behavior is a rare instance of tool use by marine mammals It may promote skin health and strengthen social bonds June 24 (Reuters) - Killer ...

A study comparing the nutritional demands of killer whales with the caloric content of their prey has startling implications for the potential impact of these large predators on populations of other ...

In the waters of the Salish Sea, endangered southern resident killer whales and the struggling Chinook salmon they depend on ...