Just before the end of the year, Southern Resident killer whales welcomed a new addition to their struggling population. Read ...

There's a brand new orca making waves in Puget Sound. Why it matters: Every birth matters for the region's endangered ...

Like corn kernels in slowly heating oil, the orca sightings began sparse and unpredictable. But at some imperceptible moment, ...

Orcas are some of the ocean's most enigmatic and playful creatures, and they're not as elusive as you might think. Here's ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals.

A new addition to the endangered southern resident killer whale population has been spotted in Puget Sound, bringing cautious ...

That was the word last night from two of the researchers who have seen the calf up close, Mark Sears and Maya Sears, the West ...

The Seattle Monorail should serve local residents, not just tourists. Unfortunately, the plan to end transfer credits in 2026 ...