Did you know that there are more than 370 different species of sharks? Here is my shark report about the whale shark. It's physical features are its brown skin with a pattern of lines. His mouth is on the front of his head and not the underside like most other sharks. This shark lives in warm waters near the equator and it also lives in the Atlantic, Pacific, and Indian Oceans. It eats plankton and small fish. This shark is the biggest fish in the world. What an interesting shark this is!