Hydra

The Hydra is a several headed monster in Mythology Island. You must get its scale. Its heads will plung down toward you. When that happens, jump and land on them. There are many heads. After that click on it to get its scale. It is located in Hydra's Cave, which is in The Realm Of Poseidon. To get there, you must solve an underwater maze. Touch bubbles for air. It is next to The Giant Pearl.