As a countermeasure, some moth species have evolved ears that are especially sensitive to the sound frequencies that bats use to find them .
作為對策,一些蛾物種進化的耳朵是特別感覺蝙蝠找他們的聲音頻率。
When the moths hear the bat frequencies,they try to escape by falling to the ground or flying evasively.
當蛾聽到蝙蝠頻率,試圖逃跑下降到地面或飛行閃躲。
Some bat species evolved ways to counter this defense by switching the frequency of their sound pulses.
一些蝙蝠物種進化來對付這種防守利用接通聲脈衝的頻率
In turn,some moths evolved their own high-frequency clicks to jam the bats' echolocation system.
反過來,一些飛蛾發展自己的高頻率的點擊干擾蝙蝠的迴聲定位系統。
Some bat species then adapted by turning off their echolocation system and using the moths' clicks to locate their prey.
一些蝙蝠然後調整關閉其迴聲定位系統和使用蛾類點擊尋找他們的獵物。
Coevolution is like an arms race between interacting populations of different species.
共進化就像不同的物種之間的武器競賽
Sometimes the predators surge ahead ; at other times the prey get the upper hand.
有時掠食者優勢爆增;有時候又是獵物得勢。
Coevolution is one of nature's ways of maintaining long-term sustainability through population control.
共進化是一種自然的方式保持長期可持續性完成種族群控制。
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