The U.S. is home to many things. The best athletes and musicians. Some of the best restaurants and food in the world. But I ...

The American pika — a small, herbivorous, conspicuously cute mammal related to rabbits and hares — is adapted to the cold climate in high-elevation boulder fields and alpine meadows in the mountains ...

A new study has uncovered the substantial impact of altitude on the gut microbiota of the plateau pika, a small mammal, ...

Recently I have been photographing high up in the Rocky Mountains of Colorado. This portion of the Rockies has a lot of peaks over 10,000 feet and even some over 14,000. At these heights it is ...

DESCRIPTION: The American pika is a small, herbivorous mammal with thick, light brown fur. It is about six to eight inches long and weighs four to six ounces. The animal is generally egg-shaped, with ...

one unlikely star of the Mammals Cold episode is a real-life Pokémon, the pika. There are around 30 species of pika across the globe and, like their close relatives rabbits and hares, none of ...