About 100 birds in the San Francisco Bay Area have been discovered with their feathers coated with a mysterious substance that looks and feels like rubber cement.
Authorities say a sea turtle found hypothermic and emaciated last month on a southwest Washington beach is improving at a Newport, Oregon, aquarium.
The Center for Whale Research says a baby orca has been born to the endangered population of killer whales that frequent Puget Sound.
Federal and state officials are testing wild birds in Washington state to see how far a type of avian influenza has spread.
Gov. Jay Inslee is announcing his proposals Wednesday for reducing carbon pollution and creating clean energy jobs in Washington.
Fisheries and Oceans Canada said Tuesday the 19-year-old female known as J32 was pregnant with a nearly full-term female calf that died. A resulting bacterial infection was fatal to the mother.
The recent mild weather systems that blew through Washington have left little snow in the Cascades.
Researchers estimate the more than 5 trillion pieces of plastic would fill over 38,500 garbage trucks.
The death leaves 77 animals in the Puget Sound orca population, which is listed as endangered in both the U.S. and Canada
As global warming causes Arctic ice to melt, the Coast Guard is working on creating new shipping lanes so vessels can safely travel through the now open waters.