Copperhead: lom los yog tsis rau ib tug neeg?

Cov neeg uas yuav mus rau cov teb chaws Europe rau ib tug Mediterranean resort nyob rau hauv lub caij nplooj ntoos hlav los yog lub caij ntuj sov, yuav tsum ua kom tau raws copperhead. Lom los yog tsis no zoo nkauj nab? Qhov no qhov teeb meem yuav tsum tau ntawm kev txaus siab rau cov neeg mus nyob rau hauv thawj qhov chaw. Thiab lo lus teb yog tsis meej xwm. Lub fact tias cov copperhead colubridae belongs rau tsev neeg, yog li ntawd, nws squeezes nws cov prey, ces nqos. Tab sis yog vim li cas ces nws cov hniav?

Nws yuav zoo li hais tias yog qhov suav hais tias nab muaj cov hniav, ces cov nqe lus nug ntawm seb puas los yog tsis yog ib tug lom copperhead, disappears los ntawm nws tus kheej. Muaj fangs, ces nws yuav tom. Txawm li cas los, tsab ntawv no yog tsis muaj tseeb nkaus. Cov tsiaj reptiles hniav nyob rau hauv lub tob ntawm lub qhov ncauj kab noj hniav, nws yuav siv lawv tsuas yog thaum mus yos hav zoov xaus tuag loj txi. Vim me me luaj li cas nws yuav tsis zawm koj tus kheej ntes tau cov tsiaj. Ces nws yuav tau ua kom xiam hoob khab koj tshuaj lom, thiab tsuas yog tom qab hais tias nws yuav muaj peev xwm siv nws yam xyuam xim nyob rau hauv cov zaub mov.

Nyob rau hauv tag nrho cov lwm yam mob, tus tus nab noj lizards. Lawv tshwm sim tawm lub yooj yim noj haus ntawm nws lub hwj chim, vim hais tias lawv yog cov heev me me tsiaj, uas nws tsis tau nkim lawv venom. Tej zaum, thaum ib tug txiav txim siab tus nab yuav tsis tau ib tug nabqa tsiav, nws pib mus plob hav zoov rau me me nas. Nws yuav tsum tau muab sau tseg tias cov tsiaj reptiles tau tej zaum kuj noj txhua lwm yam. Tab sis qhov no tsis tshua muaj tshwm sim. Qhov no tej zaum yuav tshwm sim thaum lub tus nab nrhiav tsis tau lwm tus neeg raug mob. Nyob rau hauv txhua rooj plaub, noj ntawm no nab ua tiag xav txog seb nws muaj kev ruaj ntseg tseeb rau neeg.

Txawm li cas los, cov lus nug ntawm seb puas los yog tsis yog ib tug lom copperhead rau tib neeg thiab tseem qhib. Lub fact tias muaj ntau yam tsiaj thiab tej kab nyob rau hauv lub ntiaj teb no, lub tshuaj lom uas muaj kev ruaj ntseg rau cov neeg. Nws yuav xa ib yam txawv ntawm txaav, tab sis tua tsis tau. Tab sis muaj cov neeg uas tau muaj ib tug loj heev kev tsis haum cov tshuaj tiv thaiv rau tej yam tshuaj lom. Piv txwv li, ib tug neeg yuav tsum tau los mus ciaj sia lub tom ntawm lub viper, tab sis yuav tuag taus yog tias nws stings ib tug li ib txwm muv. Qhov ntawd yog cov lus teb rau lo lus nug ntawm seb puas los yog tsis yog ib tug lom copperhead, nws cov lus dag nyob rau hauv tus neeg cov yam ntxwv ntawm tus tib neeg lub cev. Ib txhia yuav tsis txawm paub tias yuav ua li cas lawv yuav sting no nab, thaum lwm tus neeg yuav muaj ib tug ob peb lub lim piam ntawm kev mob loj ua npaws, thiab ib co kuj tseem tuag. Nyob rau hauv txhua rooj plaub, tsis txhob xyuas nab venomous copperhead los yog tsis. Tom qab tag nrho, tsis muaj ib tug ua ntej thaum xaus ntawm lub tsis paub hais tias raws li nws yuav ua tau nyob rau hauv ib tug tom.

Copperhead yuav muab tau yooj yim paub los ntawm nws cov tsos. Nws muaj ib tug tooj liab ntxoov ntxoo, vim uas tau txais nws lub npe. Nws yuav tsum tau muab sau tseg hais tias nws cov yam ntxwv feature yog lub dub stripe ntawm lub qhov muag theem, thiab nws yog nws leej twg teev nws apart from zoo xws li cov snakes. Tab sis, yog hais tias koj saib ze ze rau lub qhov muag ntawm ib tug me me sawv cev detachment creeping scaly, thaum koj nrhiav tau nws? Nws tej zaum yuav yog li ntawd, hais tias ua ntej koj ib tug txaus ntshai nabqa tom uas yog loj txim.

Yog li, cov lus teb rau lo lus nug ntawm seb lom copperhead, nyob rau hauv feem ntau yog tsis zoo. Txawm li cas los, nws yuav tsum raug txim thiab tau round no nab, raws li nws yog koj yuav ua tau ib tug neeg nrog ib tug muaj zog tsis haum cov tshuaj tiv thaiv rau nws tom.