Bats eavesdrop on feasting neighbours to find food

By listening to fellow bats, which make a specific call when they have found food, a bat can extend its field of "vision" tenfold

















from New Scientist - Online news http://feeds.newscientist.com/c/749/f/10897/s/42207a5a/sc/36/l/0L0Snewscientist0N0Carticle0Cdn26760A0Ebats0Eeavesdrop0Eon0Efeasting0Eneighbours0Eto0Efind0Efood0Bhtml0Dcmpid0FRSS0QNSNS0Q20A120EGLOBAL0Qonline0Enews/story01.htm