7 of 14
jpg [29.5 kB, 450 x 600]
Adult polar bear walking across a recently overwashed barrier island during a large Arctic storm in September 2016. The barrier island is offshore of Barter Island on Alaska’s north coast. Photo courtesy of the US Geologic Survey/ Cordell Johnson.
Factbook images and photos — obtained from a variety of sources — are in the public domain and are copyright free.