Killer muv. txaus ntshai legacy

Nco ntsoov tias, raws li ib tug me nyuam, muaj ntau yam ntawm peb tau saib movies txog qhov phem sharks, giant squid, ntsaum eater thiab killer muv? Yog hais tias sharks thiab squid tag nrho cov ntshiab, ces yuav ua li cas lub me ntsis ya creatures yuav tua ib tug neeg vim hais tias ntawm lawv cov venom yuav ua xwb tsis haum tshuaj? Tsis li ntawd, tej yam yooj yim raws li nws tej zaum yuav zoo li thaum xub thawj siab ib muag. Killer muv yeej muaj nyob! Hais txog lawv thiab tham.

Tswvyim hais ua dabneeg los yog kev muaj tiag?

Qhov no yog tsis muaj tseeb, thiab yeej tsis yog ib tug tswvyim hais ua dabneeg. Tu siab, cov tsis tshua muaj neeg txaus ntshai kab ke thiab tau mus nqa ib tug ntau ntawm lub neej. Ntawm tus taw tes ntawm view ntawm entomological kev faib vnetaksonomicheskuyu lawv sawv cev rau ib pab pawg neeg ntawm ntab ua zib. Lawv Latin lub npe - APIs mellifera, uas txhais rau hauv Lavxias teb sab lus suab zoo li "Africanized zib muv."

Tab sis li cas yog cov coj txawv txawv kab? Qhov twg puas tau tus killer muv? Nyob rau hauv qhov tseeb, tawm ntawm tsis pom qhov twg, thiab lawv ho tsis tshwm sim. Lawv raug coj los ntawm dag txhais tau tias nyob rau hauv lub chav kawm ntawm qhov xyaum ua tej. Txawm li cas los, nws muab tawm nthawv. Muv, ncha dubbed lub killers - qhov no yog tsis muaj dab tsi zoo li ib tug hybrid ntawm African muv nrog lwm yam nyob rau hauv ib ncig ntawm cov teb chaws Europe.

African killer muv. Yuav ua li cas yog nws?

Nyob rau hauv 1956 nyob rau hauv Brazil nyob rau hauv ib tug tshwj xeeb xyaum ua tej yam thiab kev ntsuam xyuas ntawm tej tus neeg tau raug mej tshem tawm cov muv ua rau ib tug kev hem thawj rau tib neeg lub neej. Ib tug Brazilian entomologist thiab geneticist Warwick Kerr coj los ntawm lwm African ntoj ke mus kawm cov haiv neeg muv. Paub txog tej lub sij hawm ua tib zoo kawm lawv "pawg ntseeg", mus nrhiav tau tawm lawv txawj - zoo heev fertility thiab zoo lub dag lub zog.

Qhov no tau coj mus rau ib tug yuav tsum muaj cov tshuaj Kerr tsim los ntawm hla ib tug tej yam subspecies ntawm African muv, uas tau yooj yim yuav txiav txim cia nyob rau hauv lub kub South American kev nyab xeeb. Tiam sis ntawm no, raws li nyob rau hauv lub ntshai heev zaj duab xis, tsis yog tsis muaj kev quab yuam majeure. Unknown kev ua yuam kev tau txais rau nws lub tsev me nyuam tau tshiab khiv ua tus hybrid nyob rau hauv 1957 tso tawm nws tus kheej geneticist ntawm yuav. Uterine txoj kev ywj pheej rau lawv tus kheej drones interbred nrog zoo tib yam muv yog ua ib tug txaus ntshai txojsia. Thiab muaj killer muv.

"Wrong" muv

Cov beings yog txawv los ntawm tag nrho nws cov congeners loj thiab brutal aggression. Lub dag lub zog, pub los ntawm African muv, cov kab ua tiag tiag fighters nyob rau hauv lub tawm tsam nrog los nag tej yam kev mob ntawm cov ib puag ncig: lawv amazing loj hlob thiab kuj mus ntau lwm yam tseem ceeb tsuas yog amazing! Nyob rau hauv cov ntaub ntawv no, lub ncu tus kab mob lub sij hawm rau lawv ib hnub luv dua nyob rau hauv zoo tib yam muv. Qhov no yuav qhia lawv ib tug tseem ceeb kom zoo dua nyob rau hauv tu tub tu kiv.

Ntxiv mus, lub Africanized zib muv ua ob lub sij hawm ntau tshaj li lawv cov pa counterparts. Lawv pib sau nws ua ntej tag nrho cov lwm yam kab, thiab tas - tom qab. Cov tsim teeb meem loj thiv cov txheeb ze. Thiab cov nroj tsuag lawv pollinate zoo ntau dua lwm yam kev muv. Cuaj kaum, cov lus ntawm tus naas ej Winnie lub Pooh, killer muv - nws yog "tsis yog" muv. Yog vim li cas? Yog, vim hais tias lawv tua neeg!

kis

Thaum lub sij hawm, cov txaus ntshai creatures kis mus rau South American forests, thiab ces nyob rau hauv lub countryside, thiab txawm nyob rau hauv lub zos. Tam sim no, Africanized muv yog tswm thoob plaws Brazil, ousting lawv cov txheeb ze thiab unconditionally mus nyob tag nrho ntawm South America. Zaum ua tib zoo saib xyuas lawv cov kev ua ub no. Nws yog sau tseg hais tias cov no yog tam sim no tsis tshee raug tswm rau sab qaum teb ntawm ib tug ceev ntawm txog 270 kilometers ib xyoo.

ruthless killers

Tsis pub dhau 10 xyoo tom qab ua tsis tau tejyam xyaum ua tej yam yog tus thawj kaw cov ntaub ntawv ntawm ib tug nres ntawm ib pab ntawm Africanized muv nyob rau hauv tsev nyob rau hauv Rio de Janeiro bay. Ces tus killer muv tua ntau tshaj li 150 tus neeg thiab ntau pua tus tsiaj. Tag nrho cov sim ntawm rescuers siv flamethrowers tawm tsam lawv muaj pov thawj futile. Txheeb cais - ib tug hnyav tshaj plaws. Raws li nws, txij li thaum xyoo 1969 ntau tshaj 200 tus neeg tuag nyob rau hauv Brazil los ntawm cov tom ya mutants, thiab ib ob peb txhiab - tiag raug mob.

Yuav ua li cas yog tiag tiag muaj los tham txog cov tsiaj uas tau tuag "nyob rau hauv lub ob txhais tes" ntawm cov kab: lawv yog cov feem ntau nyob rau hauv lub phav phav. Entomologists ceeb toom hais tias Africanized muv tsis muaj hesitation nres tej zeej nyob uas nyob rau hauv ib lub vojvoog ntawm 5 meters los ntawm lawv cov nas muv. Feem ntau lawv caum lawv cov neeg raug tshaj 500-700 meters. Tau ceev faj heev! Peb xav koj yeej tsis paub los ntawm kev uas lub killer muv!