Echolocation is the way that some animals like bats, whales and dolphins communicate, navigate and locate their prey.. They use a high pitched sound to tell detect what is ahead or what is coming their way. They use it as a way to see. It is a really intelligent way of communicating.
Echolocation helps you locate and navigate. It helps for animals to find their prey.
Have you ever heard about a teenage boy named Ben. Ben is a human boy who uses echolocation. Yeah! AT the age of 2 he was diagnosed with blindness.