Stories from the Field

Image 100 of 2011

Grizzly_Bear_IMGL8036.jpg

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© Keith R. Crowley

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2887x1924 / 4.3MB

Grizzly bear bears mating snow snow-covered landscape winter spring early mate sex coitus copulate copulation boar sow male female intercourse on top interaction behavior horizontal trees open west endangered species threatened GYE greater yellowstone ecosystem ursa arctos horribilus two crowley lodge trail apex predator Rocky Mountains mountain west western issues Keith Crowley Lodge Trail

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Grizzly Bears