Piranhas yog ib txwm nyob rau nruab nrab thiab sab qab teb dej nruab nrab ntawm South America, qhov chaw lawv nyob hauv cov dej kub thiab cov kwj deg thiab feem ntau pom hauv cov dej muv. Thaum muab khaws cia rau hauv teb chaws As Mes Lis Kas lawv tau pom nyob rau hauv pas dej, pas dej, dej, thiab qiv kwj.
piranha noj tau tib neeg sai npaum li cas?
Nws yuav tsum yog ib lub tsev kawm ntses loj heev - lossis ib tug nyuj me me. Raws li Ray Owczarzak, tus pab saib xyuas cov ntses ntawm National Aquarium hauv B altimore, nws yuav siv sijhawm 300 txog 500 piranhas tsib feeb txhawm rau tshem tawm nqaij tawm ntawm 180 phaus tib neeg.
Puas piranhas tua tib neeg?
Kev tawm tsam. Txawm hais tias feem ntau tau piav qhia tias muaj kev phom sij heev hauv xov xwm, piranhas feem ntau tsis sawv cev rau kev pheej hmoo loj rau tib neeg. … Feem ntau piranha tawm tsam tib neeg tsuas yog ua rau raug mob me, feem ntau ntawm ko taw lossis ob txhais tes, tab sis qee zaus lawv hnyav dua thiab tsis tshua muaj peev xwm ua rau tuag taus.
piranhas feem ntau nyob qhov twg?
Hnub no, piranhas nyob hauv dej qab zib ntawm South America los ntawm Orinoco River Basin hauv Venezuela mus txogtus dej Paraná hauv Argentina. Txawm hais tias kev kwv yees sib txawv, nyob ib ncig ntawm 30 hom nyob hauv cov pas dej thiab cov dej ntws ntawm South America niaj hnub no.
piranhas nyob qhov twg hauv dej hiav txwv?
Feem ntau, piranhas hauv cov tsiaj qus tsuas yog nyob hauv South America - qhov no yog lawv qhov chaw nyob. Lawv nyob hauv cov dej ntws thiab cov bass txuas nrog dej hiav txwv, tshwj xeeb Amazon, Guyane, Essequibo thiab lwm tus ntug dej hiav txwv.
