Mooncalfs are undoubtedly a very cute mythical creature, but not much has been documented about them. They live worldwide, making it quite easy to find them, but they are very timid creatures and only come out of their burrows during full moons. When the moonlight touches their pale grey skin, the mooncalf will begin to preform a complicated dance on its hind legs. This dance, which is thought to be a form of mating ritual, creates geometric patterns that muggles tend to confuse with crop circles made by UFOs. Mooncalfs have a very unique appearance. They have large blue eyes and a very long neck. They have four spindly legs with webbed feet. The Ministry of Magic classifies mooncalfs as only a XX beast, which indicates that they can be domesticated and are harmless creatures.