Dare to discover the world's most ferocious creatures and uncover the deadliest of facts. Who fights off a killer creature by spraying acid-filled blood from their eyes? How does the slender deep-sea gulper swallow prey twice its size? Who sucks out blood from its prey with loads of tiny sharp teeth? It's everything you ever wanted to know about the worlds most feared creatures...and a whole heap more that you'll wish you didn't! Also in this series: 100 Most Dangerous Things on the Planet 100 Most Disgusting Things on the Planet 100 Most Deadliest Things on the Planet 100 Most Awesome Things on the Planet 100 Most Scary Things on the Planet