No, infrasound is the frequency of sound that is too low for humans to hear, below 20 hertz, but is used for communicating by elephants and other animals.
Echolocation is normally ultrasound, the frequency above our hearing range, higher than 20,000 hertz, and is used by bats and dolphins in echolocation.
Humans are able to hear infrasound, depending upon frequency and amplitude.
Range of frequency associated with infrasound is less than 20Hz.
infrasound
It is infrasound, below 20 Hz, that we cannot hear, but feel.
Infrasound.
Bats use echolocation. Blind people can also use echolocation.
Echolocation is the ability to detect objects by bouncing sound off of them. Bats use Echolocation to navigate in darkness. Dolphins also use echolocation, but in water it is called sonar.
Infrasound has a longer wavelength.
Some blind people are known to have learned it.
Humans are able to hear infrasound, depending upon frequency and amplitude.
Range of frequency associated with infrasound is less than 20Hz.
Sounds below human's lowest audible frequency of 20Hz are known as Infrasound.
Infrasound sometimes results naturally from 'severe weather', lee waves, avalanches, earthquakes, volcanoes, bolides, waterfalls, calving of icebergs, aurora, lightning and upper-atmospheric lightning. Nonlinear ocean wave interactions in ocean storms produce pervasive infrasound vibrations around 0.2 Hz, known as microbaroms. Infrasound can also be generated by man-made processes such as sonic booms and explosions
bats
The roar of a lion mostly constitutes infrasound among other frequencies. Infrasound has been known to cause feelings of awe or fear in humans. Since it is not consciously perceived, it can make people feel vaguely that supernatural events are taking place.
"Bats use echolocation to move around." Is a sentence using echolocation
yes