MULTNOMAH COUNTY, Ore. — In the Columbia River Gorge, between Angel’s Rest and Viento State Park, you might just hear a faint squeak echoing from the rocks. That sound? It could be a pika — a small, ...
Until recently, the American pika's population in Wyoming was a bit of a mystery. While there have been several targeted studies of pikas in the Cowboy State, previous research has been limited in ...