Tag: Jeff Estensen

The first fall chums are heading up the Yukon River. Alaska Department of Fish and Game biologist Jeff Estensen says the run, which began on the lower Yukon last week, is expected to be stronger than recent years.

Arctic Scientist Under Investigation, Officials Hammer Out Details on U.S. Russia Polar Bear Treaty, UAF Researchers Unlocking Secret of Hibernation, Young Argues to Strip Park Service’s Power in Yukon Charley Preserve, and more...