Akangaude oyenda, omwe nthawi zambiri amatchedwa vampire akangaudeamakhala ndi zakudya zapadera kwambiri: amadya udzudzu wachikazi, womwe, umadyanso magazi. Popanga kafukufuku watsopano, asayansi amapanga udzudzu womwe umatchedwa "Frankenstein udzudzu", womwe umakhala ndi maginito a udzudzu osiyanasiyana. Zinapezeka kuti akangaude samangolabadira udzudzu wofiyira wamagazi, koma nawonso azimayi akamasankha amene akufuna kuwawukira.
M'mbuyomu, asayansi amakhulupirira kuti kangaude wa mahatchi amayankha pazomwe zimapangitsa kuti azisaka. Mwachitsanzo, ngati awona kanthu kakang'ono kosunthira, amawona ngati chakudya ndi kuwukira, akutero Ximena Nelson kuchokera University of Canterbury, New Zealand.
Kafukufuku watsopano wasonyeza kuti akangaude awa amasankha mwanzeru pakusankha zakudya kuposa momwe anaganizira kale. Mwachitsanzo, mtundu wa kavalo wa kangaude E. culicivora sogwiritsa ntchito mphamvu zoyambira, ayi, njira zake zosankha ndizovuta kwambiri, atero a Nelson.
Wodya picky
Zakudya zomwe amakonda kwambiri za kavalo wa kangaude ndi udzudzu wokhala ndi magazi, kapena udzudzu. Zotsatira zake, akangaude amafunikiranso magazi atsopano kuti akhale ndi moyo, asayansi akutero, ndichifukwa chake adatchedwa "vampire."
Mitundu ina yodyera kwa akangaude awa si yokongola, mwina chifukwa sichidyetsa magazi a vertebrates. Magazi ndi gawo limodzi la zakudya za kangaudeyu, ngakhale ochita kafukufuku sakudziwa bwinobwino chifukwa chake.
M'mphepete mwa Nyanja ya Victoria kum'mwera kwa Sahara ku Africa, akangaude amasaka udzudzu mpaka atayandikira mtunda wa masentimita atatu kuchokera pamenepo, kenako amathamangira kwa omwe akukhudzidwayo. Wamng'ono kwambiri pa akangaude amatha kudziponya pa udzudzu ndikuwaluma mwakuwuluka. Amagwa pansi ndi womenyedwayo, kenako nkudya nyama.
Sakani udzudzu wachikazi
Popeza udzudzu wachikazi ndi womwe umadya magazi, akangaude amafunika kuphunzira kusiyanitsa ndi amuna akamasaka. Udzudzu wachikazi umasiyana maonekedwe achimuna.
"Munthu amene akudziwa kusiyanaku komanso ali ndi maso okhoza amatha kusiyanitsa udzudzu wachikazi ndi abambo. Kuti muchite izi, tangoyang'anani" kutulutsa "kwa nyerere zazomera. - atero a Nelson. - Amuna amakhala ndi zitsamba zambiri za tinyanga tambiri, chifukwa zimawoneka ngati "shaggy".
Ndikotheka kuti akangaude azindikire m'mimba wamagazi ofiira, omwe amapezeka mwa akazi okha omwe adadya magazi.
Pofuna kumvetsetsa bwino momwe mawonekedwe owoneka a udzudzu amalabadira posankha chandamale, asayansi adapanga udzudzu wa Frankenstein, womwe umakhala ndi magawo osiyanasiyana a matupi a amuna ndi akazi (mwachitsanzo, mutu ndi chifuwa cha wina, m'mimba ya inayo).
Adawonetsera zodabwitsa izi kwa akangaude kuti awone momwe angachitire. Asayansi azindikira kuti magawo awiri a thupi la udzudzu pamenepa amatenga gawo lofunikira pakusankha chakudya - mimba yayikulu komanso nyerere. Akangaude sangathe kuukira udzudzu wokhala ndi nyerere zauveketi kuposa "mutu wamphongo", ngakhale onse atakhala ndi mabala ofiira, kafukufuku wasonyeza.
