Giant river otter | A giant river otter on the Rio Negro. | The Pantanal (
Brazil
)
Filename: 223BR1910SM_pantanal-giant-river-otter.jpg (Sue Morkill)
![223BR1910SM_pantanal-giant-river-otter.jpg [© Last Frontiers Ltd]](/imagestore/brazil/223BR1910SM_pantanal-giant-river-otter.jpg "A giant river otter on the Rio Negro.")