Hearing in Animals
Not all sounds are normally audible to all animals. Each species has a range of normal hearing for both amplitude and frequency. Many animals use sound to communicate with each other, and hearing in these species is particularly important for survival and reproduction. In species that use sound as a primary means of communication, hearing is typically most acute for the range of pitches produced in calls and speech.
Read more about this topic: Hearing (sense)
Famous quotes containing the words hearing and/or animals:
“With all the gracious utterance thou hast
Speak to his gentle hearing kind commends.”
—William Shakespeare (1564–1616)
“Of all the animals with which this globe is peopled, there is none towards whom nature seems, at first sight, to have exercised more cruelty than towards man, in the numberless wants and necessities with which she has loaded him, and in the slender means which she affords to the relieving these necessities.”
—David Hume (1711–1776)