From armadillos to zebras, the latest title from the award-winning Challenge series is packed with 1,000 trivia questions covering all the quintessential animals and animal topics kids can't get enough of. Kids use the game component to answer randomly chosen questions, and the automatic score-keeping function shows who knows the most about the animal kingdom. Need help? All the answers are here! Ages 8+ Package: 8"w x 10.5"h x 1"d Batteries: Three button cell (LR44), included Book: 144 pages, full color Author: Ben Grossblatt Case Pack: 20 Item #: O7235 UPC: 9 83450 90058 1 ISBN: 978+1+60380-002-0 Retail: $19.99

What is the closest living relative to the hippopotamus? Which animal cleans its own eyes with its tongue? What bird can walk underwater? What is the only animal, besides a human, that can stand on its head?