Cov kws tshawb fawb tau tshawb pom tias vim li cas tib neeg nyob rau lub sijhawm ntawm kev hloov pauv tau nres tig lawv nraub qaum thaum taug kev

Cov kws tshawb fawb tau tshawb pom tias vim li cas tib neeg nyob rau lub sijhawm ntawm kev hloov pauv tau nres tig lawv nraub qaum thaum taug kev
Cov kws tshawb fawb tau tshawb pom tias vim li cas tib neeg nyob rau lub sijhawm ntawm kev hloov pauv tau nres tig lawv nraub qaum thaum taug kev
Anonim

Cov kws tshawb fawb txog tsiaj txhu hauv Asmeskas tau pom tias vim li cas, hauv kev hloov pauv, tib neeg nres tig lawv lub plab thaum taug kev. Qhov no tau hais hauv kev tshawb fawb luam tawm hauv Phau Ntawv Xov Xwm ntawm Kev Tshawb Fawb Txog Biology.

Chimpanzees, cov txheeb ze ze ntawm tib neeg, tig lawv lub plab nrog txhua kauj ruam thaum lawv taug kev, uas ua rau lawv txav mus zoo li ua tau txawv txawv, thaum rau tib neeg txoj kev taug kev txawm tias yog tus qauv. Cov kws tshawb fawb tau ua kev sim nrog tib neeg tuaj yeem pab dawb thiab liab sawv ntawm ob txhais ceg, thiab pom tias tig lub plab hlaub pab ua kom ntev dua. Txawm hais tias tib neeg txhais ceg ntev dua, chimpanzees muaj qhov sib piv-rau-qhov siab ntawm 26 feem pua.

Thaum taug kev, cov liab no tig lawv lub duav 30-60 degrees, thiab tib neeg - tsis pub ntau tshaj 8. "Kuv xav tias chimpanzees siv lub plab sib tw kom tau txais txiaj ntsig zoo tshaj plaws ntawm txhua qib, txwv tsis pub lawv cov kauj ruam yuav tsawg dhau," Nathan Thompson hais, kawm tus kws sau ntawv ntawm New York Institute of Technology. Nws piav qhia tias liab feem ntau taug kev ntawm ob txhais ceg khoov, uas ib txwm ua luv luv lawv cov kauj ruam, thiab qhov no yuav tsum tau them nyiaj li cas.

Cov kws sau ntawv hais qhia tias tib neeg tau txav deb ntawm txoj kev mus ntev hauv kev nyiam ua kom nrawm dua, ua kom nrawm dua uas txuag lub zog thiab txo qis kev ntxhov siab ntawm cov leeg.

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