Ntau tus kws tshawb fawb txog hom lus tsiaj tau nthuav tawm cov txiaj ntsig ntawm cov kev tshawb fawb tau piav qhia hauv qab no ua pov thawj ntawm kev paub lus hauv tsiaj. Ntau ntawm lawv cov lus xaus tau sib cav. Tam sim no tau lees paub tias apes tuaj yeem kawm kos npe thiab muaj peev xwm sib txuas lus nrog tib neeg.
Apes muaj peev xwm hais tau?
Thiab vim tias lawv lub suab lub cev zoo ib yam li ntawm lwm cov liab thiab apes-thiab rau feem ntau ntawm cov tsiaj nyeg-cov tsiaj no yog "speech-npaj," ib yam nkaus, Fitch hais.. … Monkeys thiab apes tsis muaj kev tswj hwm ntawm lawv lub suab hauv cov leeg nqaij kom txhim kho lawv txoj kev hais lus, Fitch xaus lus.
Puas yog apes hloov zuj zus?
Txhua tus tsiaj muaj sia nyob niaj hnub no, suav nrog roob gorillas hauv Uganda, cov liab liab hauv Asmeskas, thiab lemurs hauv Madagascar, tau ua pov thawj tias lawv tuaj yeem vam meej hauv lawv qhov chaw nyob. "Evolution tsis yog kev vam meej," said Lynne Isbell, tus xibfwb ntawm kev tshawb fawb ntawm University of California, Davis.
Gorillas kawm tham tau?
Apes kawm tsis tau hom lus ntawm tib neeg lub siab. Yog li ntawd, qee cov kws tshawb fawb tau sim qhia lawv hom lus. Thawj gorilla tau txais kev cob qhia lus yog Koko. Nws yug hauv San Francisco Zoo xyoo 1971.
Kimps yuav hloov zuj zus los tham?
Chimpanzees, nrog rau lwm yam apes, tau ua pov thawj lawv lub peev xwm los nkag siab cov lus ntawm theem piblos ntawm kev siv hom lus. Nws yog nyuaj hais txawm tias lossis tsis lawv muaj peev xwm xav txog cov qauv sau ntawv, vim hais tias nyob rau hauv lawv cov "lus tam sim no," apes nyiam tsuas yog hais txog tam sim no.
