The mouse-sized animals with reddish-brown fur traditionally lived in forests along the Oregon coast and Northern California ...

As the Iowa Raptor Project turns 40, its impact on generations comes into focus while uncertainty over its future looms.

The latest lawsuit is part of nearly 20-year fight to protect the red tree vole that has lost 65% of its Oregon Coast old-growth habitat to logging and wildfire.

Many birds on Rēkohu Chatham Islands show how ‘island syndrome’ influences evolution – they are distinct but remain closely ...