Imagine a world where just six out of every 100 newborns make it to their teenage years, the rest unable to survive ...

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

The Center for Biological Diversity and allies today secured court-ordered deadlines requiring the National Marine Fisheries Service to determine whether spring-run Chinook salmon in Oregon, ...

A new report from a group of more than 30 experts says a population of endangered killer whales off the coast of British ...

SKAGIT COUNTY, Wash. — The population of summer-fall Chinook salmon expected this year on Washington's Skagit River will be the lowest in nearly 15 years, dealing another devastating blow to ...