Discover The Wackiest Facts About Animals And Their Farts - And The Scintillating Science Behind It! Hold Your Nose For The Latest Batch Of Wacky Animal Facts In The Farts That Animals Parp! Try Not To Faint As You Take In The Science Behind These Beasts' Many Ghastly Gases ... You Won't Believe How Much Wind Blows About In The Animal Kingdom! Following On From The Poo That Animals Do And The Wee That Animals Pee, This Book Combines Gut-busting Illustrations With Fascinating And Funny Photos, Making It Perfect For Any Curious Reader, But Ideally Pitched For 7+.