Cov yeeb yam uas ua phem rau cov tsiaj qus uas peb tau ntaus nqi rau sharks tam sim ntawd ua rau peb xav tias lawv txhua tus txaus ntshai thiab noj tib neeg. Txawm li cas los xij, ntau haiv neeg thiab cov chaw nyob hauv hiav txwv uas lawv nyob tau tso cai rau lawv hloov mus rau kev noj zaub mov uas cov ntses, molluscs, crustaceans thiab qee cov tsiaj hauv hiav txwv ua rau lawv cov zaub mov tseem ceeb.
Cov kev tshawb fawb ntau yam uas tau ua nyob rau hauv ntau lub teb chaws nrog lub hom phiaj kom nkag siab zoo txog kev sib raug zoo ntawm sharks thiab tib neeg tau xaus lus tias sharks tsis txaus ntshai rau lawv, txij li tsis yog ib feem ntawm koj cov zaub mov Qhov tshwm sim ntawm kev tuag los ntawm shark nres nyob txhua qhov chaw hauv ntiaj teb no tsawg heev: tsuas yog 1 ntawm 3.7 lab.
Yog koj xav paub ntau ntxiv thiab paub seb sharks eat people, nyob rau hauv tsab xov xwm no tiav ntawm peb lub xaib koj yuav pom txhua tus. cov ntaub ntawv koj yuav tsum tau tshem ntawm kev tsis ntseeg.
Tshuaj ntsuab txaus ntshai?
Tam sim no, muaj ib ncig ntawm 350 ntau hom sharks faib thoob plaws hauv dej hiav txwv, txhua tus ntawm lawv muaj kev noj haus thiab kev tawm tsam kev yoog raws li cov tsiaj nyeg thiab thaj chaw uas lawv nyob. Vim li no, xav tias txhua tus sharks yog qhov txaus ntshai yuav yog qhov yuam kev loj, txij li cov xwm txheej uas yuav tsum muaj rau tus shark mus tua txaus ntshai yog ntau yam thiab yuav nyob ntawm qhov tseem ceeb tshaj plaws, seb tus tsiaj puas ntshai los yog nrhiav lwm tus tsiaj. yog lawv ib txwm muaj tsawg.
Vim li no, peb yuav tsum xav tias kev phom sij ntawm sharks tsuas yog vim lawv natural cwj pwm ntawm predation, tus cwj pwm los ntawm kev tawm tsam sai thiab siv tau. rau cov tsiaj me me uas ua rau lawv cov khoom noj. Ib yam li tsov ntxhuav yos hav zoov nyob rau hauv savannahs, sharks ua li ntawd nyob rau hauv dej hiav txwv, tab sis vim li no lawv yuav tsum tsis txhob muab suav hais tias txaus ntshai, vim hais tias lawv ua ib tug ntawm lawv tseem ceeb functions: pub.
Koj puas xav ntsib lwm yam tsiaj txaus ntshai? Tsis txhob nco peb tsab xov xwm txog cov tsiaj uas txaus ntshai tshaj plaws hauv ntiaj teb.
Vim li cas sharks tua tib neeg?
Thaum cov pej xeem ntawm sharks muaj nws qhov chaw nyob nyob rau hauv ib cheeb tsam uas nws coincides nrog coob leej neeg, qhov tshwm sim ntawm kev tawm tsam tshwm sim nce, muab hais tias lwm yam tej yam kev mob xws li hauv qab no tau ntsib:
Zom Txog Kev Nyuaj Siab, Xws Li
NOJ QAB
Shark tawm tsam hauv Spain
Txawm hais tias feem coob ntawm kev tawm tsam rau tib neeg los ntawm sharks tshwm sim tawm ntawm ntug dej hiav txwv ntawm Tebchaws Meskas, Australia thiab South Africa, kev tawm tsam kuj tau tshwm sim hauv qee qhov chaw ntawm Spain. Ntau? Cov lus teb tau lees paub tiag tiag: tsuas muaj peb tawm tsam nyob rau ntawm ntug dej hiav txwv Spanish txij li xyoo 1847. Cov kev tawm tsam no ua rau raug mob thiab txiav tawm hauv ob qhov xwm txheej thiab tuag thiab cov ploj nyob rau hauv peb.
Tus naj npawb ntawm kev tawm tsam tsawg no qhia txog low probability ntawm ib tug shark tawm tsam ib tug neeg ntawm ntug hiav txwv dej ntawm Spain. Yog li ntawd, txawm hais tias nws muaj ntau dua pom sharks nyob rau hauv cov dej ntawm Mediterranean thiab Atlantic, kev ua haujlwm ntawm lifeguards thiab cov koom haum ib puag ncig uas tawm tsam kev tiv thaiv cov tsiaj hiav txwv no tso cai rau da dej kom ceeb toom rau lub sijhawm, yog li zam kev tawm tsam.
Yuav ua li cas yog tias koj raug shark tawm tsam
Txawm hais tias thoob plaws hauv tsab xov xwm peb tau txheeb xyuas tias qhov tshwm sim ntawm tus shark tawm tsam tib neeg yam tsis muaj qhov tshwm sim muaj tsawg, nws yog qhov tseem ceeb uas yuav tsum tau npaj thiab paub qee cov lus qhia thaum lub sijhawm tshwm sim. Nco ntsoov:
- Sim ua NUG HAIV NEEG TSIS YOG TUS KHEEJ LOS YOG LEEJTWG TSIS PAUB NWS. Qhov no yog qhov muaj txiaj ntsig zoo uas koj tsis txhob txav tam sim ntawd ua rau nws ntxhov siab thiab koj sim ua kom loj dua kom nws tsis txhob xav txog koj ib qho yooj yim prey.
- Yog ib tug shark twb nyob ib ncig ntawm koj thiab sim tawm tsam koj, koj yuav tsum nyob rau pem hauv ntej ntawm nws kom tsis txhob nws ntes tau koj tawm tsam. Tsis tas li ntawd, nws yog qhov zoo rau kev nyob hauv lub pob zeb, reef lossis lwm yam ntawm qhov chaw kom tsis txhob pom tus tsiaj los ntawm ntau lub ces kaum.
- Yog hais tias, txawm sim mus unnoticed, tus shark pib tawm tsam, nco ntsoov tias cov txheej txheem ntawm kev ua si tuag nrog sharks tsis ua hauj lwm. Ntawm qhov tsis sib xws, koj yuav tsum tiv thaiv koj tus kheej thiab qhia lub zog Ua li no, ntaus tus shark yog tias tsim nyog, tsom rau thaj chaw rhiab heev ntawm nws lub cev, xws li ob lub qhov muag los yog gills.
ZIB ZAUB Puas yogyog tiasyuav tau ua luam dej rov qab mus rau Shore, koj yuav tsum ua nws yam tsis muaj koj caj npab lossis ceg. Thov kev pab kho mob thaum koj mus txog ntug dej.
