The Everglades National Park is home to a large number of faunal species. Various insects and other invertebrate animals like crustaceans, mollusks (little tree snail), spiders, centipedes, and millipedes are found here. The park provides an ideal habitat for several amphibian species like the American green tree frog and southern leopard frog. Several reptilian species like the eastern diamondback rattlesnake, eastern indigo snake, green anole, water moccasin, American alligator, American crocodile, and the endangered Atlantic green sea turtle, hawksbill turtle, Atlantic ridley turtle, Atlantic loggerhead turtle, and leatherback sea turtle are found here.