Hermit Crab: A Different Kind of Beachcomber!

Love these little creatures. We have many here in the Coastal Bend.

Beach Treasures and Treasure Beaches

Whether you’ve been tidepooling, beachcombing or have simply enjoyed a leisurely stroll on the sand, you have probably come upon a hermit crab or two! Hermit crabs are abundant in tidepools and along the seashore. They can be found living in abandoned marine snail (gastropod) shells and, less commonly, in other hollow objects (e.g., coral, rock or wood).

Look closely! Do you see the legs of the hermit crabs scooting around in this LaJolla tidepool?

Cool, huh?

Animal Planet states, “Unlike true crabs, hermit crabs have soft, vulnerable abdomens. For protection from predators, many hermit crabs seek out abandoned shells, usually snail shells. When a hermit crab finds one of the proper size, it pulls itself inside, leaving several legs and its head outside the shell. (A hermit crab has five pairs of legs, but not all of them are fully developed.) A hermit crab carries the shell wherever…

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