
Puget Sound orcas beat up and even kill porpoises, new research reveals. But why? WATCH
A study published this week collects documentation of southern resident orcas roughing up and killing local porpoises. Scientists have a few theories as to why.
Lynda specializes in coverage of the environment, natural history and Native American tribes.
A study published this week collects documentation of southern resident orcas roughing up and killing local porpoises. Scientists have a few theories as to why.
It's here at last: a deep rain, after a long dry period. A celebration of our singular season as we swing into a new water...
The order comes as negotiations are nearing a deadline between the federal government and tribes on operations of hydroelectric dams on the Columbia and Snake.
Fire is burning a federal research forest with 500 year old trees. What is lost — and can be learned from a forest documented in...
Federal agencies and tribes signed an agreement Thursday committing $200 million to restoring salmon to Upper Columbia Basin.
Humpback whales are back in the Salish Sea in bigger numbers than have been seen in a century.
Breaching four dams on the river in an effort to recover Columbia Basin salmon populations is still an option after parties reached an agreement to...
Tokitae was the last of the southern resident orcas still alive in captivity until Aug.18, when she died after spending 53 years in the same...