CADET QUEST- ECHOLOCATION- A CETATCEANS’S NECESSITY
ECHOLOCATION- A CETACEAN’S NECESSITY
Dolphins, porpoises, and whales use biosonar to locate or check out their environment for the same reasons submarines use sonar! It’s like being in a pitch-dark room with one small flashlight. The light shines here and there focusing on only what it sees- biosonar does the same for these awesome underwater mammals!