Naturalists Charlie Russell and Maureen Enns film recently discovered grizzlies on Siberia's Kamchatka peninsula.
Keith David
Charlie Russell
Maureen Enns
Score: 7.1
Score: 7.0
Score: 9.0
Score: 10.0
Score: 5.0
Score: 6.8
Score: 7.1
Score: 7.9
