Late September in Yellowstone is mating season for the elk (Cervus canadensis). Males (bulls) produce a melodic sound from their throats called a bugle which can be heard for miles. Females (cows) are attracted to the males that bugle more often and have the loudest call. The bugle also serves as a challenge to other bulls in the area. Bulls will fight to defend their harems. This bull is checking the invisible boundary of his territory for potential intruders. Madison Junction, Yellowstone.
Filename: dawn_patrol.jpg
Copyright All rights reserved to Meg Sommers. No use permitted without written permission. Rights, usage and terms specified by written contract only.
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Yellowstone Winter, Yellowstone Wildlife, Yellowstone Ecosystem, Elk, Winter Wildlife
Copyright All rights reserved to Meg Sommers. No use permitted without written permission. Rights, usage and terms specified by written contract only.
View This Image's Galleries:
Yellowstone Winter, Yellowstone Wildlife, Yellowstone Ecosystem, Elk, Winter Wildlife
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