Bears Eat Dirt?

Name: Bears Eat Dirt?
Uploaded: 2018-05-15T20:51:41Z
Duration: 1 min 49 s
Description: After months of hibernation, Yellowstone's grizzly bears immediately eat volcanic soil to jumpstart their digestive systems. The soil contains potassium and magnesium, which kill off parasites that cause diarrhea.

From:Mystery In Yellowstone

1m 49s
HD
TV-PG

After months of hibernation, Yellowstone's grizzly bears immediately eat volcanic soil to jumpstart their digestive systems. The soil contains potassium and magnesium, which kill off parasites that cause diarrhea.