Barrie Gilbert's fascination with grizzly bears almost got him killed in Yellowstone National Park. He recovered, returned to fieldwork and devoted the next several decades to understanding and protecting these often-maligned giants. He has spen...
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Barrie Gilbert's fascination with grizzly bears almost got him killed in Yellowstone National Park. He recovered, returned to fieldwork and devoted the next several decades to understanding and protecting these often-maligned giants. He has spen...
Read Less