Chronicle Books A Spotter's Guide Farts in the Wild Book

From tiny bubble-popping goldfish toots to thunderously loud elephant gas, learn how to spot the funniest (and smelliest) farts in the animal kingdom! Hilarious tidbits identify the odor, range, frequency and aftereffects of ten different types of gassy expulsions, while the attached battery-powered fart machine reproduces each emanation with astounding accuracy.