
Land Hermit Crabs Coenobita clypeatus
Description: Interesting land crustaceans, usually collected from the Florida Keys. A less commonly available species, the Strawberry land hermit crab, is imported from the South Pacific. Baby hermit crabs must find a tiny empty shell to wear for protection from predators. As they out grow them, larger shells must be found and they seem to enjoy "shopping" for them and trying on new ones. Mostly nocturnal and quite social, large specimens usually will not harm smaller ones. It is a good idea to keep crabs of similar size together for best compatability. They love to climb and must occasionally enter the water to keep their gills wet. Larger crabs can deliver a painful pinch and may take their time letting go, use care when handling them. Some large specimens can inhabit a 10" or larger shell! They can live more than 10 or 20 years but most do not get the proper care to last that long. Temperature: About 75°F to 85°F. Humidity: About 65%. The substrate should be kept slightly moist. Lighting: Not important. A regular day/night cycle with a dim night light for viewing nocturnal activities works the best. Feeding: In the wild, they forage for plant and animal matter and will scavenge dead animals. Hermit crab food, available in many pet stores, is a good staple food. A variety of other items should be offered including fish food, dog food, raw sea foods, fresh fruits and vegetables, grains and even grass. Fresh water must be available at all times to replenish the small amount they must carry inside to keep their gills wet. A dish of sea water may be provided occasionally (available at all times for the Strawberry land hermit crab) to help keep them healthy. Additional calcium is also needed: calcium powder, cuttlebone, crushed oyster shell or crushed boiled eggshell. Habitat: Small tanks with ventilated tops work fine for 1 or 2 small crabs. Add a 1 to 3" deep substrate of sand, gravel, coco fiber, potting soil, crushed coral/shells, etc. They are active and like to climb so include some branches, rocks or other décor. Hiding places are also useful and an assortment of extra shells should be available. Add a shallow water dish that they can easily get in and out of. Breeding: A simulated ocean with plankton is needed.
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