Doctors are able to make sonograms through the use of ULTRASOUND.Ultrasound.
No, sonograms do not involve radiation. They use sound waves to create images of structures inside the body.
There put their butts in the air
because is dark in the sea, so the dolphins can't see. the dolphins use ultra sound to navigate and to hunt for pray, like a bat does.
they use soundwaves to produce the images.
Botos use sonar to navigate and hunt. They resemble dolphins.
Botos use sonar to navigate and hunt. They resemble dolphins.
Ultrasounds :)
No. You can hunt at night but you can not use artificial light or night vision.
does the dolphins have any special body parts to use eat,hunt,or build a home.
bats and dolphins use sound refraction to hunt for food. the bat is blind so they have to use sound refraction.
Bats use echolocation to hunt for insects by emitting high-pitched sounds and listening for the echoes that bounce back. Dolphins use echolocation to navigate and hunt for fish by emitting clicks and listening to the echoes that return. Orcas (killer whales) use vocalizations to communicate and coordinate their hunting efforts, such as corralling fish into a tight group before attacking.