Why was a grizzly bear hanging out with a wolf pack?

The interspecies encounter, recorded in Yellowstone National Park, is likely due to one key factor.

First Nation Tribe Discovers Grizzly Bear Highway in Its Backyard

Grizzly Bears vs. Wolves in Yellowstone

Watch Rare Video of Yellowstone Grizzly & Wolves Just Hanging Out

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Grizzly-Polar Bear Hybrid Found—But What Does It Mean?

Using facial recognition on grizzlies, and more advances

What is the relationship between grizzly bears and wolves in the

What Do You Do With a Bear That Kills a Person?

Why was a grizzly bear hanging out with a wolf pack?

Grizzly Bear Has a New Home at North Carolina Zoo

USFWS agrees to new study of Bitterroot grizzly bear recovery

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Alaska Grizzly Bear Tour