It may surprise you to know that dinosaur fossils contain information about cancer, house cats can develop psychosomatic symptoms, wallabies will sneak into poppy fields in the middle of the night to “get high,” and parrots sometimes pluck their own feathers until they bleed… Animals and humans share the same illnesses, and many of our behaviors and pathologies find their roots in animals. This book will uncover many fascinating and surprising phenomena that take place across the animal kingdom and give you a new perspective on human illnesses.