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Vespertilionid bats control the width of their biosonar sound beam dynamically during prey pursuit

Animals using sound for communication emit directional signals, focusing most acoustic energy in one direction. Echolocating bats are listening for soft echoes from insects. Therefore, a directional biosonar sound beam greatly increases detection probability in the forward direction and decreases of...

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Bibliografiske detaljer
Main Authors: Jakobsen, Lasse, Surlykke, Annemarie
Format: Artigo
Sprog:Inglês
Udgivet: National Academy of Sciences 2010
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2922241/
https://ncbi.nlm.nih.gov/pubmed/20643943
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1006630107
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