Several animal species are able to hear frequencies well beyond the human hearing range. Some dolphins and bats, for example, can hear frequencies up to 100 kHz. This called ultrasound.
Elephants can hear sounds at 14–16 Hz, while some whales can hear subsonic sounds as low as 7 Hz (in water).
They use ultrasonic. The sound they use to locate objects that may be invisible.
Bats use high-frequency ultrasonic sound waves for echolocation, while whales use lower-frequency sound waves called infrasound. Both species emit these sound waves and listen for the echoes that bounce back off objects to navigate and locate prey.
SOund NAvigation and Ranging = SONARMost familiar to the general public from its use by military vessels, whales, and bats.
They use sound to communicate and they use sound to find food, that's why sound is important to beluga whales.
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they use the same echolocation as bats, whales and dolphins
Sonar is a system that locates objects by transmitting sound waves and detecting the waves when they are reflected off of objects. Bats and many other animals, such as whales and dolphins, use natural sonar to navigate and capture
Some animals that use sonar include bats, dolphins, and whales. They emit sound waves that bounce off objects in their environment, allowing them to navigate and locate prey.
Whales use sound waves to talk to other whales in their own language
Objects such as speakers, musical instruments, microphones, and even animals like whales and bats use sound energy. Sound energy is produced by vibrating objects and travels through a medium, such as air or water, to be heard.
Bats, dolphins, Whales, shrews, flying squirrels use echolocation.
Bats and toothed whales (dolphins, porpoises, killer whales, sperm whales, and river dolphins).