Northern River Otter
Northern River Otter, Salt River, Arizona--8118
Northern River Otter, Salt River, Arizona--8129
Northern River Otter on river rock--8133
Northern River Otter, Arizona--4637
Northern River Otter, Florida
Northern River Otter, Arizona
Northern River Otter, Alaska
Northern River Otter, Wyoming
Northern River Otter swimming
Northern River Otter on ice
Northern River Otter rolling in gravel
Northern River Otter sleeping
Northern River Otter onshore--3917
Northern River Otter swimming--3983
Northern River Otter onshore #2--4091
Northern River Otter cleaning--4148
Northern River Otter chewing on tail--4214