介绍蝙蝠的英文短文

Echolocation
In emitting high-pitched sounds and listening to resultant echoes, the process used in radar technology, bats are able to locate prey and nearby objects. This is the process known as echolocation, the ability they similarly share with dolphins and whales.

Two groups of moths exploit a bat sense to echolocate: tiger moths produce ultrasonic signals to warn the bats of that moths are chemically-protective or aposematic. This was once thought to be the biological equivalent of "radar jamming", but this theory has yet to be confirmed. The moths Noctuidae have a hearing organ called a tympanum which responds to an incoming bat signal by causing the moth's flight muscles to twitch erratically, sending the moth into random evasive manoeuvres.

Eyes
Although the eyes of most microbat species are small and poorly developed, leading to poor visual acuity, none of them are blind. Vision is used to navigate microbats especially for long