nutria, coypu herbivorous, semiaquatic rodent member of the family myocastoridae on the riverbed, baby animals, habintant wetlands

animal animals aquatic beaver brown coypu coypus cute eating european fauna fur furry grass green group habit habitat herbivorous invasive lake mammal migration mouse muskrat myocastor nature nutria otter outdoor outdoors pond rat river riverbank rodent semiaquatic swimming water wet wild wilderness wildlife young