Hermit crabs need a lot of calcium to support the health of their exoskeleton, and this is especially true during molting. Ways to provide ample calcium to your crabs include the following: cuttlebone - readily available in pet stores (check the bird section) and can be given whole, or shredded and added to food.
Female elephants are called cows. Male elephants are called bulls. An entire group of elephants are reffered to as a heard. Elephants are very intelligent animals with complex social structures.
But what is the true name and story behind this condition? The medical name for Human Elephant Disease is Proteus Syndrome. Michael Cohen, Jr., DMD, Ph.D discovered it in 1979, but medical references to a similar condition exist as far back as 1907.