About zvose: vangani anorarama umhutu?

Danho rokutanga kukuzivisai kuti zvipembenene vakawanda vane diki upenyu. Kazhinji, gore rino kana kunyange zvishoma! Somuenzaniso, unofunga vangani anorarama nhema bete? A zvishoma - anenge makumi mana mazuva. Housefly - kubva makore gumi kusvika mwedzi, uye masvosve vashandi - kare nemakore matanhatu! Asi ichi ndicho Kusara panzvimbo pokutonga pane chakaipa nazvo. Zvisinei, zvipembenene izvi zvinowanzova kwete dzinonakidza, nokuti haakonzeri marwadzo kune murume, uye nokudaro vari zvishoma maonero. All vanofarira mumwe mubvunzo - vangani anorarama umhutu?

Kuti varege kutambudza refu pechiratidzo, kupindura pakarepo: kurarama bloodsuckers izvi kubva gumi mwedzi miviri. Muchiitiko chino, vakadzi vanorarama yakareba kupfuura varume, chokwadi, sezvo anoita muvanhu. Zvakaratidza kuti zvakafanana mosquito hadzisi kukwanisa kugara kuzotirwadzisa tisingarasikirwi nousiku. Pakupedzisira, iye achafa zvoga. Uye ichi ndicho akanaka, handizvo here? Zvisinei, isu vabva wenyaya ... Ngatitorei kunyatsoongorora mubvunzo vangani anorarama umhutu, uye tarira zvose zvayo upenyu nzendo.

upenyu nzendo

Ndianiko asingazivi, umhutu vari kusangana chaizvo mana nguva yaro pfupi kuvapo:

1. chiitiko zai;
2. Danho mazana;
3. pupation;
4. imago.

All nguva umhutu upenyu kunze Danho mukuru kupfuura zvakananga mumvura. Sezvo zvinoitika, uye vangani anorarama umhutu panguva izvi nguva?

mazai

Vakadzi vane bloodsuckers izvi kuti amudanire kusvika mazai mazana matatu mira miviri mvura (!) - madziva, anezvimiti, puddles, mvura pamusoro mashizha, mu "mumabhodhoro epurasitiki" vakazadzwa mvura, uye zvichingodaro ... The zai wokutanga chena, asi munguva pfupi ivo svibirika. Ya Danho ichi - pamusoro vhiki.

dukutu

Ipapo mazana misoro rakarembera pasi mvura. Ivo fema achishandisa mhango sepombi. Rinodya utachiona uye mamwe majemusi, ayo kukwezvwa kunoitwa dzinoshandisa serin'i zvinoshandiswa. In mamiriro ichi, kuti Tupukanana inopedzera kusvika molts mana.

pupa

Chimwe metamorphosis kunotora maviri nemashanu pamazuva. sepombi New inodiwa kufema urongwa pupae, anonyorwa pamusoro pemvura. Zvinonzi mune chrysalis chakaumbwa umhutu mukuru-mugiredhi - imago. imago

Uyu akura mosquito, akatakura kwoupenyu hwake mudenga. Anecdotally, ndiko kutanga hatch Mikono anoumba mapute musangano wake nguva dzose "mwenga." Uyezve, varume vari "vegetarians" (chikafu ari ruva nekita), uye vanhukadzi - "chikara". Ivo muchayamwa ropa kubva nemhuka. Vangani mupenyu mosquito?

Saka, muMedhia akapiwa nguva kupona bloodsuckers - vhiki nhatu. Zvinofadza kuti kwenguva ya nezvokuvapo kwemarudzi ichi rezvipembenene kunokanganisa tembiricha nezvakapoteredza, nekuti kana uri gonna kubaya bloodsucker - ndiye hausisiri roja! Kuvapo zvokudya anewo zvakananga paupenyu hwavo upenyu anotarisirwa. Vanhu vakawanda havana kuzvikoshesa vangani anorarama umhutu nokuruma pashure, kuti munhu ... Shamwari, tinopindura: sezvaaidya anofanira kurarama hunhu - zvinoti, inenge mwedzi! Komar nekuti pasinei kuruma, chinhu chikuru - kuti kukwanisa kuita zvakawanda sezvinobvira zvakanaka vanozviwanira, zviri chinodiwa kusvikira mudumbu izere "delicacy dzvuku" kuitira kuti Tupukanana iri haawanzotauri kukwanisa kubhururuka!