LITSEBE tsa lerutle le fumanehang Amerika Boroa le bitsoang katydid ha li fete milimithara ka bolelele, empa li sebetsa joaloka litsebe tsa batho. Lerutle lena le khona ho khetholla melumo e mengata e sa tšoaneng ea lintho tse hōle. Ka mohlala, le khona ho khetholla molumo o etsoang ke katydid e ’ngoe le molumo o tlaase oa ’mankhane o ntseng o tsoma.

Ak’u nahane: Litsebe tsa katydid li maotong a ka pele. Tsebe ea katydid e nka molumo, e ea o fetisa le ho o khetholla, joaloka tsebe ea motho. Empa bo-rasaense ba hlokometse hore ho na le karolo e ’ngoe e ikhethang ka tsebeng ea lerutle lena—e leng mokoti o tletseng metsi o motopo joaloka balune. Karolo ena e sebetsa joaloka moropa oa tsebe oa liphoofolo tse anyesang empa eona e nyenyane haholo. Ke eona e etsang hore litsebe tsa katydid li be lethoethoe.

Moprofesa Daniel Robert oa Univesithi ea Bristol’s School of Biological Sciences e United Kingdom, o re ho sibolloa ha taba ena ho tla thusa baenjiniere “ho etsa mechine e menyenyane e thusang batho ho utloa hantle ho feta ea pele.” Bo-rasaense ba boetse ba lumela hore sena se tla ba thusa ho hlahisa mechine e mecha e utloang melumo e tlaase, ho akarelletsa e nkang litšoantšo lipetlele.

U nahana’ng ka see? Na tsebe e lethoethoe ea katydid e bile teng ka ho iphetola ha lintho? Kapa na e entsoe?