What Is Echolocation? | Earth Unplugged

Echolocation allows animals to build up an understanding of their surroundings but how does it work? Subscribe to Earth Unplugged for more amazing animal videos - Animals use echolocation to hunt and better understand their surrounds. Animals that practice echolocation create a series of sounds, they can then infer from the strength, pitch and time of the echo where prey are and how they are moving though the surroundings. Watch more videos from Earth Unplugged Animals In Slow Motion And Stunning Time-lapse Photography Expeditions and Location Films Big Questions With Maddie Moate Wilderness Sessions Check out the other two channels in the BBC Earth network: BBC Earth: BBC Earth Lab:   About BBC Earth Unpl