Moose season is on the move. 🫎 Each fall, bull moose in Rocky Mountain National Park enter the rut—their annual mating season. They’ll patrol the tundra, thrash brush with their antlers, and call out with deep grunts to attract females and warn off rivals. Battles between bulls can be fierce, but for now, this giant is just emerging from the willows, building strength for the showdown to come. #mooseontheloose #bullmoose #moosemoose #rmnp #coloradowildlife #untamednature #untamedbeauty #untamed