yes they can. they is how they communicate
Both whales and elephants can hear extremely low frequency sounds.
elephants need to hear better because they communicate* in a lower frequency which means we cant hear them communicate* but they need better ears so they can hear each other *they communicate in low frequency drone's like bird tweeting except they are a lot lower and we cant hear them
Sound too low in frequency to hear (~<20Hz) is called infrasound. Sound too high infrequency to hear (~>20kHz) is called ultrasound.
Elephants have a wide variety of noises, including trumpeting with their trunks, but also make low rumbling sounds with their vocal cords (not their "tummy") that are subsonic and can travel for miles through the ground (they're seismic"). The sounds can be heard by other, distant, elephants through their feet and trunks. These low frequency noises are called 'infrasound'.
An elephant can use a low sound that is so low we can't even hear it
No, humans cannot hear the sounds made by elephants under normal circumstances. Elephants produce low-frequency infrasound vocalizations that are below the range of human hearing. However, elephants can communicate with each other over long distances using these infrasound frequencies.
No
They hear many noises other then high pitched ones but they can hear the higher ones because of the way their ear drums are built
Elephants make a number of sounds. They make specific sounds related to sex and danger which we can hear and understand. However, they have a much larger number of sounds which are too low in frequency (infra sound) for our ears to hear which is propagated via the elephant's legs and feet through the ground over great distances. The most common sound (that we can hear) that elephants make is called trumpeting. We can also hear them make a low rumbling noise. Examples of this can be heard by clicking on the related link.
They have a low frequency. Grasshoppers can also alter their sound to stay in tune to specific noises they come in contact with.
A surprisingly long distance as elephants are able to generate very low frequency sounds (i.e. infrasonic, frequencies that humans cannot hear at all) that can travel through the ground for many tens of miles and still be heard by other elephants.
The frequency range that humans can hear is typically between 20 Hz to 20,000 Hz. This range allows us to perceive a wide variety of sounds, from low rumbling to high-pitched tones. Our ability to hear different frequencies affects how we perceive and interpret sounds, such as music, speech, and environmental noises.