Sanan kwarin sandar kuma ana kiranta fatalwa da ganye. Yana da nau'in Phasmatodea. Sunan ya fito ne daga tsohuwar Girkanci φάσμα phasma, wanda ke nufin "abin mamaki" ko "fatalwa". Masana ilmin dabbobi sun kirga kusan nau'ikan nau'ikan 3000 na ƙwarin kwari.
A ina kwarin kwari ke zama?
Ana samun kwari a duk nahiyoyi, banda Antarctica, mafi yawa a cikin wurare masu zafi da kuma subtropics. Fiye da nau'ikan nau'ikan kwari 300 ne suka yi kawance a tsibirin Borneo, wanda hakan ya sanya ta zama matattarar da ta fi kowace duniya yin nazarin kwari.
Yankin kwari masu faɗi yana da fadi, ana samun su a cikin tsaunuka da kuma kan tsaunuka, a matsakaiciyar yanayin zafi da zafi, a cikin yanayin bushewa da danshi. Insectswarin kwari suna rayuwa a cikin bishiyoyi da daji, amma wasu nau'in suna rayuwa ne kawai a cikin makiyaya.
Me sanda kwari yayi kama
Kamar kowane kwari, ƙwayoyin kwari suna da jiki na sassa uku (kai, kirji da ciki), nau'i biyu na haɗuwa da ƙafafu, idanun hade da eriya. Wasu nau'ikan suna da fuka-fuki kuma suna tashi, yayin da wasu ke iyakance a motsi.
Kwari na da tsawon santimita 1.5 zuwa 60; maza yawanci sun fi mata ƙanƙan. Wasu nau'ikan suna da jiki kamar sanduna, yayin da wasu kuma shimfide ne, masu fasalin ganye.
Daidaita kwari masu tsayawa da muhalli
Kwarin da ke makale suna kwaikwayon launi na muhalli, suna kore ne ko ruwan kasa, kodayake ana samun kwari baƙi, launin toka, ko ma na shuɗi mai shuɗi.
Wasu nau'ikan, kamar Carausius morosus, har ma suna canza launin launin fatarsu gwargwadon yanayin su, kamar hawainiya.
Yawancin jinsuna suna yin motsi masu motsi, jikin kwari suna girgizawa daga gefe zuwa gefe, kamar ganye ko rassan iska.
Lokacin da sake kamun kafa bai isa ba, kwari sukanyi amfani da hanyoyin kariya don yakar masu farauta. Misali, jinsin Eurycantha calcarata yana ba da wani mummunan abu mai ƙamshi. A wasu nau'ikan, fuka-fuka masu launuka masu haske suna zama marasa ganuwa lokacin da suka dunkule. Lokacin da kwarin sandar suka ji barazanar, sai su yada fikafikansu, daga nan sai su fadi kasa su sake boye fikafikansu.
Kwaroran kwari halittun dare ne da suke kwashe mafi yawan yini babu motsi, suna ɓoye a ƙarƙashin shuke-shuke. Wannan dabarar tana taimaka musu don kada maharan su kawo musu hari.
Abin da sandar kwari ke ci a yanayi
Su shuke-shuke ne masu ciyayi, wanda ke nufin cewa abincin kwari na masu cin ganyayyaki ne kawai. Kwarin da ke makale suna cin ganye da shuke-shuke kore. Wasu daga cikinsu sun kware kuma suna cin ganyen da suka fi so kawai. Wasu kuma gabaɗaya ne.
Menene amfani
Droauren insectsan kwari suna ɗauke da kayan narkewa wanda ya zama abinci ga sauran kwari.
Yadda sanda kwari ke kiwo
Insectswarin kwari sun hayayyafa ta hanyar partogenesis. A cikin haihuwar mace da namiji, matan da ba su haihu ba suna haifar da ƙwai daga abin da mata suke ƙyanƙyashewa. Idan namiji ya hadu da kwan, to akwai damar 50/50 cewa namiji zai kyankyashe. Idan babu maza, mata ne kawai ke ci gaba da jinsi.
Mace daya tana yin ƙwai tsakanin 100 zuwa 1200, ya danganta da nau'in. Qwai suna kama da sifa iri da girma kuma suna da bawo mai tauri. Shiryawa ya kasance daga watanni 3 zuwa 18.
