Lamprey kuyingozi ngoba abantu noma kuphela izinhlanzi?

Lamprey - kohlobo yisinanakazana zezinhlanzi ezihlala amanzi aqabulayo nosawoti. Ukuhumusha elingokoqobo elivela Latin lisho ukuthi "itshe ikhotha", kungenxa ikhono izidalwa bazihlanganise evele kanzima, nakuba abazi bazihlanganise rocks kuphela, kodwa futhi kwezinye izinhlanzi ngisho nabantu. Ngemva kokubuka izithombe esabise vula umlomo lalesi silwane ngoba abaningi kuphakama umbuzo: lamprey yingozi abantu noma kuba usongo kuphela izinhlanzi?

Lezi zidalwa akha cishe yonke amanzi ama- eNingizimu nase-Nyakatho, zitholakala ngisho elisemcengezini ye-Arctic Ocean. Kunezinhlobo ezingaba ngu-40 zama-lampreys, okuyinto zihlukaniswe izinhlobo ezintathu: ulwandle, umfula nemifudlana. Usayizi izinhlanzi sincike zezemvelo. Brooks - komncane kunabo, ukufinyelela ubude-10 cm, nolwandle - kwekulu, akhule imitha elilodwa. Ngolwazi yamuva ukusabalala ukuthi lamprey kuyingozi ngoba abantu, ngoba izinhlanzi uye wahlasela lo ababhukudi abantu ngokuphindaphindiwe.

Ngokubukeka, owakhileyo ekujuleni okungukuthi njengomuntu umbokwane: akukho izikali, pectoral okhalo amaphiko zibhangqwe nako ulandelwe. Lamprey isibe sibonga elidume olungavamile ukuphefumula uhlelo, emlonyeni okwesongo nge eziningi namazinyo Horny futhi umuntu abe umlutha ukudla kwemisipha igazi izinhlanzi efile futhi bukhoma. Njengoba amaphiko abhanqiwe futhi bhukuda esinyeni lampreys cha, bahlala ikakhulukazi phansi emachibini, emifuleni kanye nezilwandle.

Emakoloni ezinkulu ngaphambi kokuya zidala lamprey. Fish ongabeka azungeze 10,000 amaqanda, eziningi zazo ukugqiba ngaphansi amatshe. Ngemva kwalokho lamprey abulawe. Izibungu ziyaphuma amasonto amathathu, Babukeka njengezihlahla izimpethu elincane zigweda isihlabathi. ukukhula Young wehlukile abazali bazo, ngakho basuke ngisho iyibhulogi zinhlobo ehlukile, ukushaya peskoroykami. Eminyakeni engaphezu kwengu-5, Babukeka njengezihlahla izinhlanzi abavamile, futhi kuphela ke ube ukubukeka omdala.

Ukuba lamprey abawaziyo kusukela ezikhathini zasendulo. Imibhalo emidala kunayo yonke ndlovu, wathola abavubukuli, baphila mayelana abayizigidi 360 edlule. Izizwe eziningi izinkulungwane zeminyaka uye wawusebenzisa lo izinhlanzi ukudla ngoba inyama yayo okunomsoco kakhulu futhi esihlwabusayo. Roma lamprey futhi eels zibhekwa njengesibiliboco. EYurophu lehla ngokushesha inani kuphela abantu abacebile ayenamandla okukwenza inhlanzi ezinjalo. Lamprey yingozi abantu uma kudliwa ukudla kwakhe njalo. Ukufa zeNkosi uHenry I kuhlobene ngokuqondile ke, ngoba ethanda izitsha izinhlanzi kanye udle nabo izinto eziningi ezinkulu, ngoba lampreys inyama amafutha ngokwanele.

Akunakwenzeka ukuthi ukuthi lamprey kuyingozi nabantu, bengase bakulume, kodwa aliholeli ukufa. Ngaphezu kwalokho, ngokukhethekile izinhlanzi musa ziyohlasela abantu. Ikesi lapho Yuliy Tsezar njengesijeziso inceku icala yaliphonsa echibini nge omkhulu olwandle lamprey. Labo ekuqaleni ehlaselwa le ngozi, kodwa waqaphela ukuthi le ndoda, kunokuba inhlanzi, ahlehla. Lezi zidalwa bonakalise inhlanzi, njengoba wakwamukela futhi okubangela amanxeba ebulalayo, gnawing izingcezu inyama. Kodwa bona baba burbot inyamazane, eyikati, eels nezinye ukuphila ezinkulu zasolwandle. Kukhona amacala lapho kuhlasela lamprey kumuntu, kodwa kubonakala sengathi ukuba engaqondile.