Briefly describes how people fish for sharks, photograph and study them, use them for food or other products, and the dangers humans face from sharks and vice versa.

What would you do if you found an alligator in your garage? Or if you spotted a mountain lion downtown? In cities and suburbs around the world, wild creatures are showing up where we least expect them. Not all of them arrive by accident, and some are here to stay. As the human population tops seven billion, animals are running out of space. Their natural habitats are surrounded and sometimes even replaced by highways, shopping centers, office parks,...