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Echolocation Essay Topics & Paper Examples

Bats Echolocation

Echolocation is the art which is utilized by many animals in the detection of their pray and for navigational purposes. These animals are generally not equipped with eyes that are functionally advanced to the extent that makes them a good predator in their habitat. Common examples of such animals are Bats, dolphins, whales etc. ┬áSuch animals emit an ultrasonic signal into the environment and sense the signal that returns back after striking from the surroundings. This enables them to appreciate what waits ahead of them, its range, size etc. In short echolocation works exactly like modern day sonar in which the animal makes an estimate of the range of the pray by calculating the time interval between its own emission…

Mechanism of Echolocation in Bats

Several animals and birds like owls and bats use echolocation to detect their prey and hunt them. However, these animals and birds use different strategies to detect the location of their prey. Owls use the mechanism of passive listening to find the location of their prey where as the bats use active biosonar system for echolocation. This paper will explain the mechanism of echolocation that is used by bats to locate their prey. Biosonar System in Echolocation Bats Over 900 species of bats exist and majority of them use active biosonar system to detect their prey through echolocation (Braun, 2001). A high frequency sound is emitted by these bats through their vocal apparatus. These pulses and sounds emitted by the…