Mittwoch, 9. Januar 2013

Flug-und Echoortung bei Bartfledermäusen 

entlang einer Hecke pendelnd

Flight and echolocation behaviour of whiskered bats 

commuting along a hedgerow .



Untersuchung der Sonarsignale 
Echolocating bats obtain three-dimensional images of their surroundings 
in complete darkness by emitting sonar signals and evaluating returning echoes.

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