SUBSCRIBE TO MY YOUTUBE CHANNEL & HELP SUPPORT BATS

Bats Recognize The Individual Voices Of Other Bats


Bats can use the characteristics of other bats' voices to recognize each other, according to a study by researchers from the University of Tuebingen, Germany and the University of Applied Sciences in Konstanz, Germany. The study explains how bats use echolocation for more than just spatial knowledge

The researchers first tested the ability of four greater mouse-eared bats to distinguish between the echolocation calls of other bats. After observing that the bats learned to discriminate the voices of other bats, they then programmed a computer model that reproduces the recognition behaviour of the bats. Analysis of the model suggests that the spectral energy distribution in the signals contains individual-specific information that allows one bat to recognize another.
Animals must recognize each other in order to engage in social behaviour. Vocal communication signals are helpful for recognizing individuals, especially in nocturnal organisms such as bats. Little is known about how bats perform strenuous social tasks, such as remaining in a group when flying at high speeds in darkness, or avoiding interference between echolocation calls. The finding that bats can recognize other bats within their own species based on their echolocation calls may therefore have some significant implications.
This work was funded by SFB 550, by the Graduiertenkolleg Neurobiologie. It was supported in part by the IST Program of the European Community, under the PASCAL network of excellence, IST-2002-506778. This work was also supported by the human resources and mobility activity Marie Curie host fellowships for early stage research training under contract MEST-CT-2004-504321 PERACT by the European Union. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
BatsRule!/\^._.^/\Help Save WildLife
Name

Articles,67,Audio,15,Backyard,10,Barbed Wire,21,Bat Art,37,Bat Books,74,Bat Box,26,Bat Clothing,14,Bat Issues,505,Bat Stamps,1,Bats for Children,27,Bats for the Home,65,Electrocution,7,Events,33,info on bats,464,Jackie Sparrow,22,Microbats,417,Misc,69,Netting,32,Newsletter,4,Promoting,127,Rehab,60,Rehab 2011,1,Rehab 2012,19,Rehab 2013,10,Rehab 2014,6,Rehab 2015,103,Rehab 2016,99,Rehab 2017,12,Release Cage,2,RESCUE,60,Rescue 2012,3,RESCUE 2013,11,RESCUE 2014,8,RESCUE 2015,24,Rescue 2016,12,RESCUE 2017,1,Rob Mies,11,Shooting,2,Vegetation,23,Video,422,Virus,111,WebSites-Bat,46,
ltr
item
Megabats and Microbats: Bats Recognize The Individual Voices Of Other Bats
Bats Recognize The Individual Voices Of Other Bats
Megabats and Microbats
http://www.batsrule.info/2012/06/bats-recognize-individual-voices-of.html
http://www.batsrule.info/
http://www.batsrule.info/
http://www.batsrule.info/2012/06/bats-recognize-individual-voices-of.html
true
4238281482117672351
UTF-8
Loaded All Posts Not found any posts VIEW ALL Readmore Reply Cancel reply Delete By Home PAGES POSTS View All RECOMMENDED FOR YOU LABEL ARCHIVE SEARCH ALL POSTS Not found any post match with your request Back Home Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sun Mon Tue Wed Thu Fri Sat January February March April May June July August September October November December Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec just now 1 minute ago $$1$$ minutes ago 1 hour ago $$1$$ hours ago Yesterday $$1$$ days ago $$1$$ weeks ago more than 5 weeks ago Followers Follow THIS CONTENT IS PREMIUM Please share to unlock Copy All Code Select All Code All codes were copied to your clipboard Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy