How barbastelle bats trick moths that are able to hear their echolocation calls

In the evolutionary arms race between bats and their insect prey, some moths have developed ears to detect echolocating bats and avoid being caught. Conversely, barbastelle bats are known to counter moth hearing by using quiet, ‘stealthy’ calls to search for prey in the dark.

Recording the hunting behaviour of weiter …

Source:: http://idw-online.de/de/news690588

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