Bats use sound by sending a sound wave to the object or prey that is going to approch,the sound wave bonces of of the prey and goes back to the bat. The sound wave that goes back to the bat tells the bat how far away the bat is and how fast it is approching the bat.
they use sound to navigate and FIND there food but not to actually get the food, theyll use there eyes for grabbing berries or animals
bats dolphins whales
Bats and dolphins use sonar which uses sound waves.
The same way we do - by using their ears ! Bats use ultra-sonic sound which is higher than the range humans can hear - their 'squeaks' bounce off objects, and prey and are reflected back to the bat so it can navigate in total darkness.
Smaller animals use sounds of shorter waves - bats live only due to ultrtasonic wav es - while whales are said to communicate in very long sound waves. It is interesting indeed - is there an animal who perceive both?
they use sound to navigate and FIND there food but not to actually get the food, theyll use there eyes for grabbing berries or animals
Bats and Dolphins both use sound to navigate.
There put their butts in the air
sound radiation
Echo location via high frequency sound
bats dolphins whales
bats and dolphins use sound refraction to hunt for food. the bat is blind so they have to use sound refraction.
Some animals like bats and dolphins use sound to navigate. They do this by sending out sound waves. These bounce off of objects and come back to the animal. These returning sound waves are interpreted by the brain and create a kid of map for the animal.
Bats and dolphins use sonar which uses sound waves.
They emit a sound that bounces off surroundings and makes it's way back to the bat. It can then navigate itself around trees, other animals, and etc.
Echolocation
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.