Caribou, Arctic National Wildlife Refuge, Alaska, USA, Arctic National Wildlife Refuge, Alaska USA

animal behaviour animals feeding grazing group of animals herd large group of animals nobody point of view high angle view animal chordate vertebrate mammal herbivore large herbivore hoofed mammal even toed ungulate bovid deer family caribou land grassland wilderness area outdoors day nature scenics wildlife animals in the wild national park arctic national wildlife refuge caribou rangifer tarandus usa alaska