SELF-HARMING PARROTS AND EXPLODING TOADS is a marvellous compendium of the world's most unpleasant creatures and animal facts. Entries cover everything from the disgusting to the informative, including:: * Are cows' farts a major cause of climate change? * What happens at a dung beetle wedding? * Why do vultures defecate on themselves? * What's the best way to fight a crocodile? SELF-HARMING PARROTS AND EXPLODING TOADS is the third book in an extremely successful series of gross trivia books, and will make an ideal gift at any time of year.