Once thriving, there are now believed to be just 73 Southern Resident killer whales left in Washington state's Puget Sound.

Keeping track of hundreds of orcas is being made simpler with the help of an AI algorithm that can identify individual killer whales with 92% accuracy.

This spot on the West Coast is brimming with hiking trails and on-the-water recreation, so it's no surprise it was named ...

Amphibious seals are less susceptible to hearing loss from airborne noises than their relatives and some can learn to close ...

Researchers using a new drone say they have observed killer whales finding and modifying stalks of kelp to preen each other.

Several of Mount Rainier’s glaciers are already gone, experts say, and others aren’t far behind. The News Tribune asked what ...

More harbor seal pups or expecting mother seals may be on beaches or docks, but it does not mean they're stranded. KING 5 has ...

A massive killer whale swam deep into Yaquina Bay, hunting alone and stunning onlookers. Here's what we know about T049C — and why he's so well known.

And she listed the many private and public organizations and departments with which she and her team partnered along the way. That included West Seattle-based and -founded organizations like – in ...

Getting your home ready for freezing winter weather shouldn’t break the bank. Here are tips from experts to winterize your home.

The biologist, who works for a nonprofit, found the seal in the South Puget Sound and wanted to determine if its death was caused by human interaction. During the examination, she nicked her ...