She's good for the environment... and she's disgusting Distinctive trait: WartsFood preference: Bugs and wormsSpecial talent: Eating her own skin Disgusting? Yes, but fun, too The Toad is the next installment of the Disgusting Critter series. Hilarious illustrated non-fiction about toads perfect for beginning readers. Although silly and off-the-wall, The Toad contains factual information that will both amuse and teach at the same time.