The heroically durable American pika appears to be making a comeback as it faces down such existential challenges as wildfire and climate change. And that’s a whole lot to face down for a creature as ...

Hikers in the Rocky Mountain West have a new tool to help scientists monitor pikas, animals known for looking a bit like stuffed animals and loudly squeaking whenever someone invades their alpine ...

If vast views of sublime scenery don’t lure you to the Columbia River Gorge, how about a little dose of irresistible cuteness? With a dollop of environmental virtue for good measure? The tiny American ...