"A group of rhinos is called a crash, / which happens sometimes in a flash. / Honking their horns, always hurrying to arrive, / with such poor eyesight they really shouldn't drive." Everyone has heard of a school of fish, but did you know that a group of buffalo is called a gang? Readers 4 to 8 can learn these peculiar collective nouns, while Stephan Lomp's hilarious illustrations of animals—riding motorcycles, playing in a rock band—remind us a bit of Richard Scarry's Busytown or P.D. Eastman's Go, Dog, Go!, which is high praise indeed.