Polar Bear (Chukchi Bering Sea) Stock Assessment Report

Polar Bear (Chukchi Bering Sea) Stock Assessment Report
polar-bear-chukchi-bering-sea-stock-assessment-report-may-2019.pdf613.86 KB

On June 24, 2021, the U.S. Fish and Wildlife Service published a Federal Register notice informing the public that we have finalized revised marine mammal stock assessment reports for each of the two polar bear (Ursus maritimus) stocks in Alaska: The Southern Beaufort Sea polar bear stock and the Chukchi/Bering Seas polar bear stock. 

View the notice of availability

Publication date
Type of document
Report
Program
A polar bear has black eyes and nose, and small ears, in a thick pelt of white fur.
We provide leadership in the conservation and management of our nation's marine mammals under our jurisdiction – sea otters, Pacific walruses, polar bears, and West Indian manatees – as well as the marine ecosystems that support them.
Program
Baileys Crossroads,VA
A rocky shoreline of a river. The water is calm. Mist and green branches line the river.
The Ecological Services Program works to restore and protect healthy populations of fish, wildlife, and plants and the environments upon which they depend. Using the best available science, we work with federal, state, Tribal, local, and non-profit stakeholders, as well as private land owners, to...
Program
Baileys Crossroads,VA
Species
Two large white bears along the coast.

The polar bear (Ursus maritimus) is the largest of the extant bear species and is classified as a marine mammal. Polar bears are protected under the Endangered Species Act and Marine Mammal Protection Act. The Marine Mammal Protection Act prohibits the take, which is defined as...

FWS Focus
Species
Kingdom
Animalia
Taxonomic Rank
Species
Ecosystem
Coastal
Marine
Subject tags
Marine mammals
FWS and DOI Region(s)
Alaska