Kev tuag. Thaum killer whale tawm tsam tib neeg hauv cov tsiaj qus tsis tshua muaj, thiab tsis muaj kev tawm tsam tuag tau sau tseg, txij li xyoo 2019 plaub tib neeg tau tuag vim muaj kev cuam tshuam nrog cov neeg raug ntes.
Puas muaj killer whales puas tau tua tib neeg?
Killer whales (los yog orcas) yog cov tsiaj loj, muaj zog apex predators. Nyob hauv hav zoov, tsis tau muaj neeg tuag coob coob. Hauv kev poob cev qhev, muaj ob peb yam uas tsis yog kev tuag thiab kev tuag rau tib neeg txij li xyoo 1970s.
Puas muaj leej twg tuag los ntawm tus whale tua tsiaj nyob hauv hav zoov?
Kub tua tsiaj qus yeej tsis tua tib neeg. Muaj kev sib ntsib ua rau raug mob, tab sis cov no tsis yog tsuas yog qhov tsawg kawg nkaus, tab sis feem ntau yuav yog qhov yuam kev ntawm tus kheej. Tau 100 xyoo dhau los no, muaj tag nrho xya qhov xwm txheej tseem ceeb.
Nws puas nyab xeeb ua luam dej nrog orcas?
Nws puas muaj kev nyab xeeb ua luam dej lossis dhia dej nrog Orcas? Yog, txawm li cas los xij, koj yuav tsum ceev faj heev, vim lawv tseem yog tsiaj qus thiab xav tau kev saib xyuas txhua lub sijhawm. Orcas tshuav lawv lub npe "killer whale" rau cov whalers thaum ntxov Vim tias lawv tau tawm tsam thiab tua tag nrho lwm yam tsiaj, txawm tias cov whales loj tshaj plaws.
Yuav tua tau pes tsawg tus whales?
129 ntawm cov orcas tam sim no tuag. Nyob rau hauv cov qus, txiv neej orcas nyob rau nruab nrab ntawm 30 xyoo (ntau tshaj 50-60 xyoo) thiab 46 xyoo rau cov poj niam (ntau tshaj 80-90 xyoo). Tsawg kawg yog 170orcas tau tuag hauv kev poob cev qhev, tsis suav nrog 30 tus menyuam mos thiab yug menyuam.
