Rangifer tarandus - #5094

Circumboreal in tundra and taiga from Svalbard, Norway, Finland, Russia, Alaska (USA) and Canada including most arctic islands, and Greenland, south to N Mongolia, China (Inner Mongolia; now only domesticated or feral?), Sakhalin Isl, and USA (N Idaho and Great Lakes region). Introduced to, and feral in, Iceland, Kerguelen Isls, South Georgia Isl, Pribilof Isls, St. Matthew Isl. Extinct in Sweden.