Bats Can Use Sonar Jamming to Steal Food From Each Other

Using sound to run for food is a pretty ingenious adjustment for bats flying at night . But it does n’t knead if another bat is messing with you . Scientists have discovered that a species of cricket bat can purposelyjam the sonars of othersto keep rivals away from their dirt ball prey .

Aaron Corcoran , now at Johns Hopkins University , was analyze bats in Mexico when he noticed some left behavior in Mexican high - tailed bats . As scientists do , he coiffure up a in high spirits - speed tv camera and several microphones to figure out what was go on . He found that when the Mexican high - trail squash racquet swoops in on an insect , it emits a “ feeding buzz ” exclusively discrete from echolocation . cricket bat will sometimes accidentally jam each other while echolocating and but exchange to a conflict frequency , but this feeding buzz can jam echolocation pings in any oftenness . It seemed very measured .

So far , this jam behavior has been watch in only one species of bats . But amoth can also jamthe echo sounder of bats to debar being eaten . All of this is too high - gear for our human ears , of form , which is probably a good thing . [ Science ]

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