Extant Fauna of Beringia
These are some of the animals that made it to the Holocene.
Reindeer Long-tailed Souslik/ground squirrel True Lemmings Hoofed/Collared Lemming Grizzly Bear Narrow-skulled vole Caribou Moose Arctic Fox Wolf Wolvorine
The musk-ox (1970) and reindeer (1891) were recently reintroduced from Siberia to the Seward Peninsula. (Source: GORP Bering Land Bridge National Preserve website)