claws
I don't know about River Otters,but Sea Otters use rocks and strong pieces of wood to break open shells and clams. They also eat fish and other small sea creatures. Their teeth are made for those kinds of foods.
Its claws and teeth and you can help by cleaning the environment and not killing them!!
they bite
yes sea otters can see when they are born and you can see there teeth when there born as well
They use it to catch fish
Yes. They eat a variety of shell fish depending on what is most easily available to them. They use a rock to crack open the shell or they have an abundance of the equivalent of human molars - teeth that are large and flat on top. Sea otters use their molars to crack some shells. They also have incisor like teeth which we think they use to scrape out the meat in the shell fish.
yes, sea otters have young sea otters called pups
a sea otters habitat is the sea
oyster shells
Sea otters were not invented.
a sea otters habitat is the sea
Yes. Otters eat fish, shellfish, crustaceans mainly.