Back scratcher
Ursus arctos
A male bear marks the trunk of a stone birch to denote his territory during the mating season in the Valley of the Geysers in Kronotsky Zapovednik.
Source: digital
Image name: WL_M_B_043
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Back scratcherUrsus arctos A male bear marks the trunk of a stone birch to denote his territory during the mating season in the Valley of the Geysers in Kronotsky Zapovednik.
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