Which property of sound is used by many animals to find their way or locate their food?

Many animals use echolocation, a property of sound, to navigate their environment and locate food. This involves emitting sound waves that bounce off objects and return to the animal, allowing it to determine the distance, size, and shape of nearby objects. Bats and dolphins are prominent examples of animals that utilize this ability effectively. Through echolocation, they can hunt in complete darkness or murky waters where visibility is limited.