Ib tug nqos yog ib tug tsiaj uas dai saum cov ceg ntoo. Pom tau tias lawv muaj cov adhesions uas hnyav lub siab, plab, thiab plab hnyuv thaum tus sloth hangs upside down.
Dab tsi yog tsiaj dai siab thiab tuag?
Opossums muaj ntau yam tshwj xeeb. Lawv muaj tus Tsov tus tw prehensile, uas txhais tau hais tias tus tsiaj tuaj yeem siv nws tus Tsov tus tw; Piv txwv li, nws muaj peev xwm lob ib tsob ntoo thiab dai upside down.
Vim li cas lawv dai tsiaj rau pem hauv ntej?
Nyob tsaug zog rau qhov chaw siab, lawv txhua tus tau teem caij yog tias lawv yuav tsum khiav tawm ntawm qhov chaw. Tshav kub nyhiab kuj yog ib txoj hauv kev zoo kom nkaum ntawm kev phom sij. Thaum lub sij hawm cov sij hawm uas feem ntau cov tsiaj nyeg muaj zog (tshwj xeeb yog cov noog ntawm cov tsiaj nyeg), puav leej tuaj koom qhov twg ob peb tus tsiaj xav saib thiab feem ntau tsis tuaj yeem ncav cuag.
Leej twg dai saum tsob ntoo upside down?
Nws lub npe tshawb fawb yog Folivora. Lawv paub txog lawv qhov qeeb ntawm kev txav mus los, thiab lawv siv feem ntau ntawm lawv lub neej dai rau hauv cov ntoo ntawm hav zoov hav zoov hav zoov ntawm South America thiab Central America. Ua kom tiav cov lus teb ib kauj ruam: Ib tus neeg siab phem yog ib tug tsiaj uas dai saum ntoo khaub lig.
Vim li cas cov kab pw tsaug zog?
Bats roost, lossis perch, upside-down rau ntau yam. … Yog tias cov puav pw tsaug zog yuav tsum khiav tawm sai sai, dai pem hauv ntej txhais tau tias lawv twb nyob hauv txoj haujlwm zoo tshaj plaws los nthuav lawv tis thiab yadeb. Dai upside-down yog ib txoj hauv kev zoo rau cov puav kom nkaum ntawm cov tsiaj txhu thiab kev phom sij, ib yam nkaus.
