A bobcat, with its characteristic reddish fur and black markings, trots across a snow-covered field in central Oregon, in the ...

Mice are one of the most dangerous houseguests. They can carry numerous diseases and can cause property damage as they burrow ...

Highland deer mice and their lowland cousins ventured on a simulated seven-week ascent to 6,000 meters. By tracking how the mice responded to cold stress and progressively lower oxygen levels, the ...

Teams of mountaineering mice are helping advance understanding into how evolutionary adaptation to localized conditions can enable a single species to thrive across diverse environments.