A school of whales and a pod of dolphins: these are two of the aquatic group names you may already know. But have you heard of a congregation of crocodiles, or a battery of barracudas? How about a fever of stingrays or a raft of sea otters? Within the pages of this book are a boldly illustrated collection of less popular and sometimes more quirky ones{u2014}from a knot of frogs to a run of salmon, and beyond.