hey can't see in the dark so they use an echo type of thing that hits objects and repels back to them to let them know what is there.
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.
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 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.
Bats use an echolocation to find out where an object is for food. Bats use a certain method like a high pitch sound that is sent out and is reflected of of the object and is sent back to the bat so it knows where to go. Sometimes insects use high pitch sounds that the bat hears an it goes towards the sound.
bats use echolocation to 'see'. echolocation is when sound waves bounce off an object and back to the bat. the bat then can feel the size, the shape, and even the movement of other predators, prey, each other, and objects
None ! Some animals such as bats, use ultra-sonic sound to locate prey, and 'see' in the dark.
Bats use ultra sound by sending out ultra sound waves and then when the bounce back the know exactly where everything is even in the dark. I will work better with ultra sound because all of the wave will bounce back otherwise some of the wave will be absorbed.
preventive use
ultra sounds are used for seeing a baby in an ultra sound
Washing machine
Ultra sonic sound, I could be wrong. It could also be echo location.
To see an unborn baby in the womb.
they listen out for sounds and the ultrasound hits the prey and comes back to the bat
No. SONAR (SOund Navigation And Ranging) is an acronym for a human technology that used for underwater navigation. Bats have the ability that may be similar to SONAR, but they do not use a machine and do not use it under water. They use their ultra sensitive hearing and brain processing to "see" in the dark with sound waves, sort of like how we see with light waves.
ultra sound
ultra sound tech
Echolocation is when you use sound to locate where something is. Bats use it.