From creatures bearing deadly weapons, such as bone-crunching teeth and deadly fangs, to champion movers like the jet-propelled squid or the lightning quick wolf-spider, "Extreme Animals" presents the record-breakers and bizarre wonders of the animal world. Impeccably designed and impossible to ignore, this book is packed full of fascinating facts, statistics and a wealth of interactive bits and pieces, bringing the world's most extreme creatures remarkably to life.