• The Slaven's beach on the Yukon River

    Yukon - Charley Rivers

    National Preserve Alaska

Mammals

A grizzly bear walks the Yukon River shoreline

NPS Photo by Greg Kinman

Yukon-Charley Rivers is home to many species of mammals and some of which are a unique portion of the world's population. Click on the links below to learn more about each species studied in the Preserve.

Arctic Ground Squirrel

Brown Bear

Dall's Sheep

Moose

Snowshoe Hare

Wolves

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