River otters live throughout most of the United States and Canada, wherever there is a food supply and easy access to water. They live in marshes, lakes, ponds, streams and estuaries at elevations ranging from the coast to the mountains.
River otters live throughout most of the United States and Canada, wherever there is a food supply and easy access to water. They live in marshes, lakes, ponds, streams and estuaries at elevations ranging from the coast to the mountains.