What is a pecking order? What happens when a giraffe gets angry? How does a defeated wolf surrender? Animals fight for many reasons. Ferocious Fighters looks at why fights occur, from searching for new territory to looking for a new mate. An animal may be forced to fight another, much larger, animal in order to protect itself or its family. The strongest animals are the ones that survive, so the young are often taught to fight at an early age. This...