do sea otters eat sea stars
Sea otters eat 25 to 30 percent of their body weight each day in seafood, including sea urchins, fish, clams, snails, worms, sea stars, crabs, squid, octopus, and abalone. Where They Live. These marine mammals thrive in cold coastal waters and kelp forests from Russiaâs Pacific Coast to Alaska and down to California. Sea otters may venture onto land but function best at sea. What They Do. Sea otters move almost constantly and eat a lot. Watch for them to dive for food, use tools to open shells, clean their fur, and play.