Mavu a buluu (Chalybion calnikaicum) ndi a dongosolo la Hymenoptera. Tanthauzo la mitundu ya calonelicum lidafotokozedwa ndi Saussure mu 1867.
Kufalikira kwa mavu amtambo wabuluu.
Mavu a buluu amagawidwa ku North America konse, kuyambira kumwera kwa Canada kumwera mpaka kumpoto kwa Mexico. Mitunduyi imapezeka kudera lonse la Michigan ndi madera ena, ndipo mitunduyi imapitilira kumwera ku Mexico. Mavu a buluu adayambitsidwa ku Hawaii ndi Bermuda.
Malo okhala mavu a buluu.
Mavu a buluu amapezeka m'malo osiyanasiyana okhala ndi maluwa ndi akangaude. Kuti apange mazira, amafunikira madzi pang'ono. Zipululu, milu, mapiri, madambo, nkhalango zowombeza, nkhalango ndizoyenera kukhalamo. Mavu awa amawonetsa kufalikira kwakukulu pamitundu. Nthawi zambiri amakhala pafupi ndi malo okhala anthu ndipo amamanga zisa pazinthu zaumunthu zolemera masentimita 0,5 x 2-4. Pofunafuna malo oyenera kukaikira mazira, amayenda mtunda wautali mosavuta. Mavu a matope a buluu amawoneka m'minda yapakatikati pa chilimwe nthawi yakumwa komanso ikatha.
Zizindikiro zakunja kwa mavu amtambo wabuluu.
Mavu a matope a buluu ndi tizilombo tating'onoting'ono ta buluu, buluu wobiriwira kapena utoto wakuda wokhala ndi chitsulo. Amuna ndi 9mm - 13 mm kutalika, nthawi zambiri amakhala ocheperako kuposa akazi, omwe amafikira 20 mm - 23 mm. Amuna ndi akazi onse ali ndi thupi lofananalo, tizilombo timakhala ndi chiuno chachifupi komanso chopapatiza pakati pa chifuwa ndi pamimba, thupi limakutidwa ndi zingwe zazing'ono zofewa.
Tinyanga ndi miyendo zakuda. Mapiko aamuna ndi aakazi ndi matte, opaka utoto wofanana ndi thupi. Thupi la mavu amtambo wabuluu limawoneka laubweya kwambiri ndipo limakhala ndi chitsulo chobiriwira chachitsulo. Tizilombo timeneti timaoneka bwino kwambiri chifukwa cha kuwala kwa dzuŵa.
Kubalana kwa mavu amtambo wabuluu.
Zambiri zokhudzana ndi kuswana kwa mavu amtambo wamtambo sizambiri. Nthawi yokolola, amuna amapeza zazikazi zoti akwere. Mavu a matope a buluu amagwiritsa ntchito pafupifupi chilichonse choyenera chachilengedwe kapena chobisalira.
Mitundu iyi ya mavu chisa m'malo obisika pansi pa eaves, nyumba zam'mwamba, pansi pamilatho, m'malo okhala ndi mthunzi, nthawi zina mkati mwazenera kapena pakhonde. Zisa zimapezeka pamiyala yolimba, miyala ya konkire, ndi mitengo yakugwa.
Tizilombo timakhalanso m'misasa yakale, yomwe yasiyidwa posachedwa ya mavu akuda ndi achikaso.
Akazi amakonza zisa ndi dongo lonyowa kuchokera mosungira. Kuti apange matope, mavu amafunika kupanga maulendo angapo apaulendo posungira. Nthawi yomweyo, zazikazi zimapanga zipinda zatsopano zokhalira mazira ndipo pang'onopang'ono zimawonjezera ku chisa chimodzichimodzi. Dzira limodzi ndi akangaude angapo opuwala amaikidwa mu selo iliyonse, yomwe imakhala chakudya cha mphutsi. Zipindazi zimakutidwa ndi dothi. Mazira amakhalabe m'zipindazo, mphutsi zimatuluka mwa iwo, zimadya thupi la kangaude, kenako zimayamwa mu zikopa zazing'ono za silika. M'dziko lino, amabisala muchisa mpaka masika, kenako amatuluka ngati tizilombo tambiri.
Mkazi aliyense amaikira pafupifupi mazira 15. Zowononga zosiyanasiyana zimawononga zisa izi za mavu amtambo wamtambo, makamaka mitundu ina ya koko. Amadya mphutsi ndi akangaude pamene akazi athawira kudothi.
Khalidwe la mavu a buluu.
Mavu a buluu samadziwika kuti ndi achiwawa ndipo amachita mokwanira, pokhapokha atakwiya. Nthawi zambiri amapezeka osaphatikizana, ngati atapundula nyama, akangaude ndi tizilombo tina tomwe amasaka.
Nthawi zina mavu a buluu amapezeka m'magulu ang'onoang'ono akabisala usiku kapena nyengo yovuta. Chikhalidwe cha moyo wamtunduwu sichimawonetsedwa usiku zokha, komanso nthawi yamvula yamasana, mavu akamabisala pansi pamiyala yayitali. Masango oterewa amakhala anthu masauzande ambiri, amakhala usiku angapo motsatira mizere yanyumba. Magulu a tizilombo 10 mpaka makumi awiri amasonkhana usiku uliwonse kwa milungu iwiri pansi pa khonde ku Reno, Nevada. Chiwerengero cha mavu omwe amasonkhanitsidwa nthawi yomweyo adachepa kumapeto kwa sabata yachiwiri.
Mavu a matope a buluu nthawi zambiri amaikira mazira awo kangaude woyamba kuwona.
Pambuyo pa kubala, mavu a buluu amatenga madzi kupita nawo ku chisa kuti afewetse dongo kuti atsegule zipinda zogona. Akangaude onse atachotsedwa, mavu a buluu amatulutsa akangaude atsopano, opuwala, pomwe amaikira mazira atsopano. Mabowo a zipindazo amatsekedwa ndi dothi, lomwe limatengedwa kuchokera ku chisa, atatha kulinyowetsa ndi madzi. Mavu a matope a buluu amanyamula madzi kuti afewetse matope, m'malo mosonkhanitsa matope monga mavu akuda ndi achikaso (C. caementarium) amachitira. Chifukwa cha izi, zisa za mavu amtambo abuluu zimakhala zolimba, zopindika poyerekeza ndi zosalala, ngakhale pamwamba pa zisa za mavu ena amatope. Nthawi zambiri, mavu a buluu amatsegula zisa zomwe zakonzedwa kumene za mavu akuda ndi achikaso, chotsani nyama ndikuzigwilitsira ntchito zawo.
Tizilomboti nthawi zambiri timakongoletsa zisa ndi timatumba ta matope. Mavu a buluu amadya makamaka karakurt ngati chakudya cha mphutsi. Komabe, akangaude ena amaikidwanso mu selo iliyonse. Mavu amakola kwambiri akangaude atakhala pa intaneti, kuwagwira ndipo samakodwa mu ukonde womata.
Kudyetsa mavu amtambo wabuluu.
Mavu amtundu wamtambo amadya timadzi tokoma, ndipo mwina mungu. Mphutsi, pakukula, zimadya akangaude, omwe amagwidwa ndi akazi akuluakulu. Amagwira makamaka akangaude - kuluka orb, akangaude olumpha, akangaude a njoka komanso akangaude amtundu wa karakurt. Mavu a buluu amalemetsa nyama ndi poizoni, ndikumulowetsa mwa mbolayo. Ena a iwo amakhala pafupi ndi kabowo komwe kangaude wabisalapo ndikumutulutsa. Ngati mavu sangathe kufooketsa kangaude, ndiye kuti nawonso amagwera pa intaneti ndikukhala nyama ya karakurt.
Kutanthauza kwa munthu.
Mavu a matope amtundu wa buluu nthawi zambiri amapanga zisa zawo mnyumba ndipo chifukwa chake zimayambitsa zovuta zina ndi kupezeka kwawo. Koma zizolowezi zawo zopanda vuto komanso kugwiritsa ntchito kangaude kuberekana, monga lamulo, zimathandizira kukhalamo kwawo munyumba. Chifukwa chake, simuyenera kuwononga mavu amtambo wabuluu, ngati atakhazikika mnyumba mwanu, ndiwothandiza ndipo amadyetsa ana awo ndi akangaude omwe amatha kukhala owopsa. Ngati mavu a buluu alowa m'nyumba mwanu, yesani kuphimba ndi chidebe kenako ndikuwatulutsa. Mavu amtunduwu amalamulira kuchuluka kwa akangaude a karakurt, omwe ndi owopsa kwambiri.
Mkhalidwe wosungira.
Mavu a buluu amapezeka paliponse ku North America ndipo chifukwa chake amafunika kuyesetsa pang'ono kuti asasunge. Ilibe udindo wapadera pamndandanda wa IUCN.
