Anura
There are over 400 species of "true" toads, the Bufonidae. The marine toads are the only toads which live in Australia, where they were introduced by people. True toads have poison parotoid glands that can paralyze or even kill dogs. However, some other animals eat true toads without ill effects. Toad poisons are secreted by warts. Touching them is not harmful to humans.p202