N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters near Steamboat Point, Yellowstone Lake. Wyoming.

N.American river otters on the Gros Ventre river. Grand Teton National Park. Wyoming.

N.American river otters on the Gros Ventre river. Grand Teton National Park. Wyoming.

N.American river otters on the Gros Ventre river. Grand Teton National Park. Wyoming.

N.American river otters on the Gros Ventre river. Grand Teton National Park. Wyoming.