Arctic Ecosystems

1 article

An ancient, fur-covered cat predator resembling a puma walks across a snowy Yukon landscape during prehistoric times.

Ancient DNA Reveals Arctic Cat Species Is Puma Relative

In the frozen Yukon 30,000 years ago, a creature once thought to be an 'American cheetah' roamed the icy landscape.

David Grossman·September 5, 2026