Bison feed mostly on grasses and grass-like plants, and during the winter they often use their massive heads to shovel snow while traveling and searching for food. Their only predators are grizzly ...

Watch: These adorable bison (located at the Buffalo Zoo in New York) are living their best lives in a winter wonderland!

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Hoch explained that while the bison love the weather, the team taking care of them have to be careful to make sure they're getting enough to eat when they can't forage as easily. "The biggest ...