Ka taƙaita labarin:  Yadda fuka-fukan malam buɗe ido suke da siffa dabam dabam yana kāre waɗannan kwari ta wajen yin koyi da idanun dabbobi masu fara'a. Ko da yake masana kimiyya sun daɗe suna tunanin cewa idanun da ke kan fukafukan malam buɗe ido suna kwaikwayon mutum ne, amma ba a taɓa gwada hakan ba. Kwanan nan, masu bincike sun ce ƙwayoyin idanun suna iya tsoratar da dabbobi masu farauta ta wajen rikitar da hankalinsu. Butterflies owls (hagu) suna da idanu da ke kwaikwayon waɗanda suke na pigmy owls (dama) don tsoratar da masu farauta kamar manyan tsutsa. Yayin da masana kimiyya suka dade suna zargin rawar da idanun da aka samu a kan fuka-fuki na butterflies da yawa misali ne na kwaikwayon, ba a taɓa gwada shi a fili ba. Amma wani sabon bincike da masana kimiyyar halittu suka yi a Jami'ar Jyväskylä da ke ƙasar Finland ya ce ya warware wannan batun. Sun ce idanun da ke kan fuka-fukan malam buɗe ido suna kwaikwayon idanun manyan dabbobi masu haɗari, kamar owls. Samun launuka masu haske da halaye na musamman hanya ce ta gama gari ga kwari don tsoratar da masu farauta kamar tsuntsaye. Sau da yawa suna janye su daga gaɓoɓin jiki masu muhimmanci ko kuma su rikitar da su. Koyaya, wannan yana aiki ne kawai akan masu farauta waɗanda ke farauta ta amfani da gani yayin da jemage ke da kariya daga irin waɗannan na'urori. Yanzu masana kimiyya sun gano cewa malam buɗe ido yana da wata hali da ba a saba gani ba da ya sa ba ya gane sautin da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru. Wata malam buɗe ido tana da wutsiyoyi guda biyu da suka wuce inci ɗaya daga jikinta. Masana kimiyya a Amurka sun nuna cewa waɗannan kayan haɗin suna haifar da rikitarwa a cikin sautin murya a cikin bats. Yana sa jemage su yi amfani da ƙarshen wutsiyar maimakon tarkon kanta. Wannan yana taimaka wajen nisantar da wasu tsuntsaye da za su ci kwari. A ƙarshe ƙungiyar ta sami damar gwada ka'idar ta hanyar nuna hotuna masu girma na butterflies da aka canza ta hanyar dijital, da kuma kallon yadda suke amsawa. Hotunan da aka cire ɗigon idanu daga fuka-fukan malam buɗe ido bai hana tsuntsayen daga ƙwace abincin tsutsa da ke ƙasa hoton ba. Duk da haka, lokacin da hotuna da ba su da...
Masana ilimin halittu a Jami 'ar Jyväskylä a Finland sunyi nazarin yadda tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin tsananin Tsuntsaye sun firgita kuma sun yi ƙoƙarin tserewa da ganin fuskokin owl tare da buɗe idanu, da kuma butterflies da cewa suna da ido spots a kan su cewa mimiced owl idanu. Sun ce binciken nasu ya tabbatar da cewa idanun malam buɗe ido suna kwaikwayon masu farauta. Masana kimiyya sun dade suna muhawara ko idanun butterfly sun kasance misali na kwaikwayon Batesian ko kuma idan tsarin ya kasance kawai don rikitar da masu cin zarafi.