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Namun daji: inoffensive namiji sauro da kuma "jini" budurwa

A bukatarsa tunatar da cewa mutane suna da ga m da kuma troublesome kwari na wasu musamman soyayya. Su wane ne waɗannan pesky critters? Wannan, abokai, maza da mãtã da sauro. Amma halin da ake ciki su ne kyawawan ban sha'awa halittun! Me ya sa? Karanta mu labarin - da kuma koyi!

A rayuwa na sauro

Su matasa, wadannan kwari suna da za'ayi a cikin ruwa, da kuma balaga - a cikin iska. Yana duk farawa da larvae. A mãtã sa sosai kananan qwai a cikin wani musamman wuri tare da m ruwa. Sa'an nan da qwai a cikin larvae, sosai kama da tsutsotsi. Don ci, suna bukatar da rana tace ta hanyar kanmu a lita na ruwa! A wannan yanayin, da tsutsa numfasawa ta musamman tube, located a kan ta wutsiya da protruding sama da ruwa. Ta sa'an nan pupate sa'an nan ya canza kama zuwa wani adult winged kwari (manya). Shi ne mai cikakken kafa sauro. Jikinsa yana goyan bayan tonyusenkoy mafi tonyusenkoy, amma dogon kafafu. A kan shugaban sauro gani kamar wata lafiya antennae da kuma dogon proboscis.

kiwo kakar

Akwai irin wannan, lokacin da kwari fara ninka gudun haske. M yawan sauro Forms wata babbar garken, circling a cikin iska. Outwardly, shi ya zama kamar hayaki. A gaskiya, shi ne namiji sauro ta samar da wata halitta taro. Irin wannan halayya nuna farkon kiwo kakar. Gaskiyar cewa maza zata su "masu bakin mayafi". Yawancin lokaci, wannan ya faru a cikin kasar. Kowane mace sauro da aka sanar da aukuwa da kuma kwari to Dede da namiji.

Daya daga gare su ta wani bloodsucker?

Kowannen mu ji da yadda kwari ciji data. Sha'awa, wannan da aka yi, fãce mãtã. Maza sauro bloodletting to basu da abin yi. Su - ne masu cin ganyayyaki, su kuma sami yardar cikin flower nectar. Idan mãtã a lokacin kiwo kakar ba za su iya Stock sama a kan zama dole adadin jini, shi zai haifa kawai karamin kama daga cikin golaye. Zũriyarsu zai zama quite kananan.

Af, ba duk komarihi ne mashaya jini tãlikai. Yau, a dukan duniya, akwai kawai game da 120 jinsunan bloodsuckers, daga gare su - da anopheles sauro. Shi ne sosai kama da wani irin - Piskun, waxanda suke da lafiya ga mutane. Yadda za a rarrabe tsakanin su - bayani.

Koyi rarrabe m daga m

Sauro-peeper

Yana da wani talakawa Rasha sauro. Sun kira shi saboda shrill, m kowa da kowa. Wannan "singing" sauro-Piskun maza haifa ta hanyar biyu daban-daban "kayan aikin". Low mita vibration bayyana saboda fikafikansu, kuma high squeaky "launin waƙa" - abin yabo na musamman ganguna kusa takware numfashi ducts.

anopheles

Wannan irin bloodsucker samu mummunan suna. Yana da matukar kama da Piskun, amma ya bambanta daga shi ta hanyar da "duhu" manufa. Zazzabin cizon sauro sauro ne dako na wani hatsari cutar - zazzabin cizon sauro (a cikin jama'a - zazzabi). Su larvae (kazalika da Piskun) rayuwa ne kawai a m ruwaye. Imago imago zaune a kan daban-daban shuke-shuke.

Gargadi! Babban bambancin dake tsakanin Piskun da malyariynikami da yake a saukowa: na farko dake kan duk wani goyan baya kai tsaye, da kuma na biyu - a wani kwana ga surface, watau, juya sama da baya up ...

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