<human>:  What is the largest animal in the Monterey Bay Aquarium in Monterey County, California?
<bot>: The largest animal in the aquarium is the whale shark. It is the largest living fish in the world. It can grow up to 30 feet long, and weigh up to 1700 pounds. The whale shark is also called a megamouth shark. It is found in the tropical waters of the Pacific Ocean.