Pika has released an iOS app that enables easy ... if you want to really stand out on TikTok or Instagram or just feel like really hammering home how much heat you're feeling, it's probably ...

It offers a snapshot into life during the Ice Age and is home to a tiny relic of those times – the collared pika. This species is hardier than its more common cousin the American pika and ...

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 ...