"Children...can learn all about incredible natural features like Niagara Falls--and find out which North American waterfall is actually higher! Get to know the unique animals that live only in southern Florida. Find out which species can survive in Death Valley, the hottest place in the world. Full of amazing photographs and charming illustrations, this fascinating nature book is your ultimate guide to the amazing natural wonders, wildlife, and environments of Canada and the USA"-- Provided by publisher.