North Slope. Modelling shows entire area

will be colonised by beavers by 2100

Beaufort Sea

Brooks Range

Noatak River

Alaska

Fairbanks

US

Anchorage

Bering Sea

Pacific Ocean

300 km

300 miles

Beaufort Sea

North Slope

Modelling shows entire

area will be colonised

by beavers by 2100

Brooks Range

Russia

Noatak River

Alaska

Canada

Fairbanks

US

Anchorage

Whitehorse

Bering Sea

Juneau

Pacific Ocean

300 km

300 miles