Bats with Amy Schwartz
BBC Gardeners’ World Magazine Podcast
00:00
Batsem Communicate by Ecilocation
Bats communicate by ecilocation. Children up to the age of about 11 can hear them, but anyone older than 11 can't. You need a bact detector to decipher the calls of the bats or to make their calls audible. Every species of bat has different noises and they've all got different sounds. And an, noctls are so beautiful as wethers.
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Transcript
