Ugomba kuba warabonye udusimba twinshi tw’amabara menshi tuguruka hirya no hino mu ngo zacu, mu mirima yacu, hafi y’ibiyaga, ibidendezi, n’imigezi, si byo se? Bamwe ndetse babyita 'kajugujugu' mu buryo bw’urwenya. Hari inkuru nyinshi zitangaje zivuga kuri ibi biremwa bito, byiza biguruka vuba bifite amababa y’amabara meza kandi arabagirana benshi muri twe tutazi. None rero, uyu munsi, reka tuvuge byimbitse ku isi y’udusimba twinshi.
Ni nde mu by'ukuri ikigoryi cy'inyenzi?
Mu magambo make, udukoko tw’ikiyoka ni kimwe mu biremwa bifite ubwenge bwinshi mu isi y’udukoko. Mu rwego rwa siyansi, dushyirwa mu cyiciro cya phylum Odonata . Iri jambo rikomoka ku ijambo ry’Ikigiriki risobanura "amenyo afite." Ibi biterwa nuko imisaya yabyo ikomeye cyane kandi ifite imiterere nk'iya keke. Bikoresha iyo misaya kugira ngo bifate udukoko bahiga.
Iyo urebye neza ku gisa n'ikiyoka, ubona ibintu bimwe na bimwe byihariye ku mubiri wacyo:
- Umubiri: Ufite umubiri muremure kandi woroshye.
- Amababa: Hari amababa abiri, cyangwa amababa ane. Aya arambuye ku mubiri wose. Afite amababa magufi cyane, arabagirana, asa n'urusobe rw'imitsi. Mu moko amwe, amababa arabonerana, naho mu yandi, afite amabara meza cyane.
- Amaso: Igice kinini cy'umutwe w'ikiyoka gitwikiriwe n'amaso abiri manini. Aya ni amaso afatanye, agizwe n'uduce duto twinshi duhujwe. Ayo maso atuma abona ibintu byinshi icyarimwe.
- Amaguru: Nubwo hari amaguru atandatu, ntabwo akoreshwa cyane mu kugenda. Akoreshwa cyane mu "guhagarara ku kibabi cyangwa ku ishami."
Inzige z'inyenzi ni abahigi b'abahanga . Indyo yabo nyamukuru igizwe n'imibu, isazi, n'utundi dukoko duto tuguruka. Wari uzi ko inzige imwe ishobora kurya imibu amagana ku munsi? Uburyo ihiga nabwo burashishikaje cyane. Zizinga amaguru yazo hamwe kugira ngo zikore agaseke, kandi iyo zibonye umuhigo wazo, ziguruka vuba kugira ngo ziwufate mu gaseke. Hanyuma zifata umuhigo zifite imisaya yazo isa n'umukero kandi akenshi zikawurya ukiri kuguruka.
Ni gute ubuzima bw'ikiyoka cy'umukara bubaho?
Inkuru y'ubuzima bw'ikinyugunyugu irashishikaje cyane. Ishobora kugabanywamo ibice bitatu by'ingenzi. Bitandukanye n'ikinyugunyugu, ikinyugunyugu ntikigira "urwego rwa cocoon". Ibi byitwa ihinduka ryuzuye ry'imiterere y'umubiri.
| Urugendo | Ibisobanuro |
|---|---|
| Icyiciro cy'igi | Iyo isazi y'ingabo ibonye iy'ingore, irahuza igitsina gore maze ikaguruka hamwe. Hari igihe ibi bigira ishusho y'umutima. Iy'ingore izamanuka ijya hejuru y'amazi ikajya gutera amagi amagana ku bimera byo mu mazi cyangwa mu mazi ubwayo. Aya magi azavuka mu cyumweru kimwe kugeza ku byumweru bitanu, bitewe n'ubwoko bwayo. |
| Icyiciro cy'ibibuno/Nymphal | Ibiva mu magi ntabwo bisa n'udusimba tubona, ahubwo ni ikiremwa cy'umukara, kitagira amababa, kandi gisa n'ibidasanzwe. Utwo dusimba twitwa `(Larva cyangwa Nymph)`. Tuba munsi y'amazi yose. Duhumeka binyuze mu mitsi iri inyuma y'imibiri yatwo. Utwo dusimba ni abahigi b'abahanga. Turya inyamaswa nk'ibikeri, amafi mato, n'inzoka. Ubuzima bwatwo bwinshi , wenda imyaka ibiri cyangwa itatu, bumara munsi y'amazi. Muri icyo gihe, dushonga inshuro nyinshi. |
| Icyiciro cy'abantu bakuru | Iyo ikibuno kimaze gukura neza, kiva mu mazi kigahagarara ku rutare cyangwa ku giti kugira ngo gishonge bwa nyuma. Uruhu rwa kera (exuvia) ruravaho, maze mu masaha make hakavuka ikibuno cyiza gifite amababa. Mbere na mbere, kiba gifite ibara ryijimye. Nyuma y'iminsi mike, kiba gikomeye, kikaba ikibuno cy'amabara menshi tubona, maze kigasubira mu mazi kugira ngo cyororoke. Igihe cy'ubuzima bw'ikibuno cyiza gishobora kuva ku byumweru bibiri kugeza ku mezi abiri. |
Ese koko udukoko tw’inyenzi turaturuma?
Iki ni ikibazo abantu benshi bibaza. Igisubizo gito ni uko inzige z'inkangu zidateza akaga ku bantu . Kuba inzige z'inkangu zaraguguyeho, ntabwo zizakuruma.
Ariko, iyo ufashe isazi y'ikiyoka ukayifata neza mu ntoki zawe, ishobora kugira ubwoba ikakuruma mu buryo bwo kwirwanaho . Ni nk'uko inyamaswa iyo ari yo yose ibigenza iyo ifite ubwoba.
Nubwo warumwa, ushobora kumva ububabare buto cyangwa ukagira isereri. Ariko kurumwa n'ikiyoka ntabwo bishobora kukwangiza uruhu no gutuma uva amaraso. Rero nta mpungenge ufite. Nanone, udusimba tuba munsi y'amazi ntabwo twangiza abantu. Tuzaruma gusa iyo twumva tubangamiwe.
None se udukoko two mu bwoko bwa dragonflies turaruma?
Oya rwose.Isazi z'ikiyoka ntizigira inzoka nk'inzuki. Kubwibyo, inkuru ivuga ko isazi z'ikiyoka ziruma ni ibinyoma rwose.
Mu bihe bimwe na bimwe, iyo ivubi ry’ingore ribangamiwe, byavuzwe ko rishobora kugerageza gutera amagi ku myenda cyangwa ndetse no ku ruhu. Ariko ubusanzwe ibi ni uburyo bwo kwirwanaho, si igitero.
Ibintu bishimishije utari uzi ku bikoko by'inyenzi
- Ubuzima bwacyo bwinshi mu mazi: Isazi y'ikiyoka iguruka tubona imara igihe gito cyane mu buzima bwayo bwose munsi y'amazi. Ubuzima bwayo bwinshi, wenda nk'imyaka ine, imara igihe kinini nk'ikibugu kiri munsi y'amazi.
- Umukuru w’Iguruka: Inyoni zishobora gutwara amababa yazo ane ukwazo, bigatuma ziguruka mu cyerekezo icyo ari cyo cyose, hejuru, hasi, inyuma, cyangwa mu kirere.
- Kwirinda izuba: Mu gihe cy'izuba ryinshi, inzige zihindukiza inda zazo zihagaze, ni ukuvuga zigororotse zigana mu kirere. Ibi byitwa obelisking . Ibi bikorwa kugira ngo bigabanye ingano y'izuba rigera ku mibiri yazo.
- Ifite ishusho y'umutima: Iyo ingabo y'ingabo ifashe ijosi ry'ingore inyuma mu gihe cyo gushyingiranwa, ikora uruziga rumeze nk'umutima.
- Gukorana: Mu turere dutuwe n'udukoko twinshi, udukoko twitwa dragonflies duhiga mu matsinda manini. Hari n'ubwoko bumwe bwimuka hamwe.
Hanyuma, udukoko tw’inyenzi ni ibiremwa byiza cyane kandi birengera ibidukikije. Ntukabitinye cyangwa ngo ubihagarike.
Ubutumwa bwo kujyana mu rugo
- Isazi z'ikinyugunyugu ni inyamaswa nziza kandi ifite akamaro ku bidukikije. Zifasha mu kurwanya udukoko twangiza nk'imibu.
- Ntabwo ari akaga ku bantu. Igihe cyose utazifashe ngo uzifate, ntabwo zizakuruma cyangwa ngo zikurye.
- Isazi y'ikiyoka imara igihe kinini cy'ubuzima bwayo nk'ikibuno kiri munsi y'amazi. Icyiciro cy'ikibuno cy'ikiyoka kiguruka tubona ni igice gito cy'ubuzima bwacyo.
- Ubutaha uzabona agakoko k'inyenzi, ntugatinye kandi witegereze ubwiza bwako n'imyitwarire yako. Bizaba ari uburambe bwiza cyane.
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