Alaska Department of Fish and Game records show two other unusually wayward moose hunts: One in 2016 taken north of Teshekpuk Lake along the Arctic coast, and another in 2014 on the Kokolik River near Point Lay.

Moose and other species have advanced north with warming temperatures. University of Alaska Fairbanks assistant professor of water and environmental research Ken Tape said movement of boreal species into far northern Alaska has corresponded over the last century with earlier snow-melt and river ice out.