<prompt> Fingqa isihloko: Naphezu kokundiza emkhathini ngesivinini esikhulu, abacwaningi baye bathola ukuthi amalulwane agwema izingozi ngoba anohlelo lwawo lwemithetho yomgwaqo lapho efuna ukudla. Ikakhulukazi ama-bat aseSomerset Daubenton, ayajahana, ahlangana futhi angahamba kancane ngaphandle kokushayisana. Futhi manje abacwaningi baye bathola ukuthi lokhu kungenxa yendlela abamba ngayo iqhaza ekundizeni kokwakheka. Abacwaningi baseNyuvesi yaseBristol balinganisa izingcingo ze-biosonar zamalulwane ukuze balinganise lokho amalungu eqembu ayekubona njengoba ayefuna ukudla. Lwathola ukuthi amalulwane ayaxhumana ngokushintshana phakathi kokuhola nokulandela, futhi ayashintshana ngalezi zindima ngokulingisa indlela umuntu oseduze ayeyisebenzisa kuze kube ama-millisecond angu-500 ngaphambili. UDkt. Marc Holderied, weSikole Sezesayensi Yezinto Eziphilayo eYunivesithi YaseBristol, wafunda ngababili bamabhamuza aseDaubenton abafuna ukudla emanzini aphansi ngezinambuzane ezixhunyiwe endaweni eseduze nedolobhana laseBarrow Gurney, eSomerset. Lezi zilwane ezincelisayo ezindizayo zibona indawo ezizungezile ngokushaya izingcingo ezinomsindo ophakeme ze-biosonar nokulalela ama-echo abuya. Ngenxa yokuthi izithombe ze-bat biosonar zinolwazi oluncane kakhulu kunokubona, uDkt. Holderied wakwazi ukukala ngokunembile izingcingo ze-biosonar zamalulwane asebenzisanayo abese ebala lokho umuntu ngamunye ayekubona. Abacwaningi bathola ukuthi lezi zilwane ezincelisayo ezinamaphiko zisebenzisa iqhinga elilodwa elilula ukuze zenze izenzo zazo zokuxhumana - ziyashintshana ngokuthi ubani oholayo nokuthi ubani olandelayo. Zishintshana ngalezi zindima zomholi nomlandeli futhi zijahe noma zenze amaqhinga ahlanganisiwe ngokulingisa umzila umuntu oseduze ayewusebenzisa kuze kube ama-millisecond angu-500 ngaphambili. Ochwepheshe bafunda amalulwane aseDaubenton aboniswe esithombeni. Bathi: Kubonakala sengathi amalulwane asebenzisa iqhinga elilula - lapho elinye ilulwane liseduze ngokwanele ukuba i-biosonar yakho ithathe umsindo walo futhi ilingise indlela lelilulwane elihamba ngayo. Lokhu okutholakele kungasiza ekuthuthukiseni imisebenzi yokusesha neyokutakula kanye nemisebenzi yokuqapha. Lokhu cishe kuyashesha njengokuphaphatheka kweso lomuntu, okuye kwalinganiswa phakathi kuka-300 no-400...  <response>: Abacwaningi bafunda imibhangqwana yamalulwane aseDaubenton eBarrow Gurney, eSomerset. Izilwane ezincelisayo ezindizayo zibona indawo ezizungezile ngokusebenzisa izingcingo ze-biosonar. Ucwaningo lwalulinganisa lezi zingcingo ukuze kutholakale ukuthi amalungu eqembu azizwa kanjani. Lwathola ukuthi amalulwane ayashintshana phakathi kokuhola nokulandela. Zishintshanisa lezi zindima ngokulingisa indlela umuntu oseduze abeyisebenzisa kuze kube ama-millisecond angu-500 ngaphambili. 