Samuwar, Sakandare da kuma makarantu
Duniya kewaye da mu. Pyatiglazoe kwaro
Duniya na kwari ne bambance bambancen da kuma ban sha'awa. Nazarin shi iya zama da rashin iyaka tsawo, amma ina so in amsa: Shin, a cikin yanayi pyatiglazoe kwaro? Yana da wuya a yi imani, amma sabon abu wanzu. Halittar da suke da dama da nau'i-nau'i daga idanu, sallama mai yawa. Alal misali, gizo-gizo 8 idanu. Amma pyatiglazoe kwaro - shi ne saba wa duk gardama, har ma wani kudan zuma, zirnako da wani mazari. Bari mu magana game da kwari da ƙudan zuma, domin wadannan kwari ne na sha'awa to da yawa.
Gabagaɗi, Buzzing Fly
Tashi - wani m kwaron da ciwo mana a kowace shekara, amma shi ya tsira kusan gaba ɗaya saboda mutum. Akwai fiye da 1000 jinsuna daban na kwari, da kuma masu yawa daga cikinsu live kusa adam habitation.
A binciken da na jikin kwari ne na babban sha'awa. Pyatiglazoe kwaro Fly ganin duniya a hanya ta musamman. Babban idãnu biyu ba ta da aka hada da mutum segments na kananan-ido. Kowane ido da ake kira facet, da kuma dukan jiki na dukan - faceted idanu. Just wata al'ada dakin yana wata gardama-ido ruwan tabarau 4000 kananan-fuskoki dabam-dabam. Kamar wancan hadaddiyar gaba kwari iya da kyau ganin abubuwa up kusa, musamman rarrafe a kan su. Duk da haka, yanayi ya yanke shawarar cewa gardama bai isa ba, da kuma kwari ya kara da cewa uku sauki idanu a kan goshi. Multipartite fili idanu located a tarnaƙi na kai, da kuma 3 sauki idanu a kan gaban kai da aka bayar pyatiglazoe kwaro kusan dukkanin-zagaye ganuwa.
Fili idanu na kwari su ne babbar zumunta da girman kai. Su ne musamman mai girma a cikin maza. A idanun da yawa maza suna shiga a goshi. Hoto kafin fili idanu na wani kwari dabam tare da mita 250 Hz, don kwatanta, rabon a cikin mutane - 60 Hz. Wannan shi ne dalilin da ya sa gardama ne don haka da wuya a kama ko kashe, saboda ga alama cewa gardama swatter tashi a jinkirin motsi.
Pyatiglazaya kudan zuma
A nan, shi zai ze, abin da kuma zai iya mamaki da mu? Amma za ka iya! Za ka iya tunanin da kudan zuma yana da 'yan idanu a kan kambi. Yana kuma pyatiglazoe kwaro, amma mafi jikinsu ba located ta a goshin da kuma mayar da kai.
Biyu manyan kaikaice idanu ƙudan zuma, kazalika a kwari, suna faceted. Kowane cell watsa bayanai ba game da dukan batu, amma kawai wani karamin sashi na shi, da kuma sauran hoto na kwari kwakwalwa folds. Don general image a haɗe bayanai samu da ido tsirara. A nan ne kawai hasken da yake iya rarrabe a kudan zuma kunshi guntu wavelengths. Kwaro bambanta ultraviolet tãguwar ruwa, Mai gani fiye da tabarau.
Me ƙudan zuma a matsayin ido?
Da masu bincike ka'idantasu cewa for lura kusa abubuwa ƙudan zuma amfani 3 sauki idanu. Kuma a lokacin da jirgin shiryar da faceted hangen nesa. Duk da haka, beekeepers ba da cikakken yarda da wannan sanarwa. Sun lura da cewa, idan da kudan zuma samun m fili idanu, shi zai fara zuwa karo da abubuwa, kamar makafi. Amma idan lalace sauki idanu, da hangen nesa da ba a rasa, kawai kwari sannu a hankali ya mayar wa duniya kewaye da mu.
Saboda haka wani hadadden tsarin ƙudan zuma ne wajibi ne don kare iyali da kuma samun abinci. A namiji, drones Keen gani taimaka wajen samun mace zuwa Dede.
A 'yan ban sha'awa facts
Kamar yadda aka sani, da mazari - kuma pyatiglazoe kwari. Amma ta gabobin da gani ana shirya mafi rikitarwa. mazari idanu yana da 28 dubu fuskoki dabam-dabam da kuma za a iya kama ultraviolet tãguwar ruwa. Bugu da ƙari kuma, mazari polarizes da image, wanda damar da shi don rage tunani daga ruwa surface.
Wani mai ban sha'awa al'amari game da mafarkinsa dragonflies. Wannan kwaro yana da wani panoramic hangen nesa. Kuma da nazari - 360 °.
An ban sha'awa gaskiya za a iya dauke da gaskiya cewa zirnako har yanzu wasu pyatiglazyh kwari, duk da waje kama da ƙudan zuma, mafi idanu ba su located a kambi, da kuma a kan goshi. Sun yi har a kananan alwatika tsakanin biyu daga fili idanu.
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