Two new species of crayfish have been identified in the Pacific Northwest region of North America, and researchers say both species are vulnerable to extinction. One of those crayfish is called ...

A new species of flying squirrel has been found in coastal forests of the Pacific Northwest. Before now, this “new” species was thought to have been the already-known northern squirrel. Brian Arbogast ...

Millipedes, often dismissed as creepy crawlies, may hold the secret to future painkillers and neurological drugs. Researchers ...

Two new species of crayfish have been identified in the Pacific Northwest region of North America, and researchers say both species are vulnerable to extinction. One of those crayfish is called ...