Dab tsi yog tus luav ceev tshaj plaws?
Dab tsi yog tus luav ceev tshaj plaws?

Video: Dab tsi yog tus luav ceev tshaj plaws?

Video: Dab tsi yog tus luav ceev tshaj plaws?
Video: nkauj me nyuam yaus nqhis mis tiag tiag os kuv niam e - YouTube 2024, Lub peb hlis ntuj
Anonim

snowshoe hare

Tsis tas li lo lus nug yog, dab tsi yog qhov ceev tshaj plaws ntawm tus luav?

Txawm li cas los xij, qhov nruab nrab luav tuaj yeem khiav qhov twg los ntawm 25 mus rau 45 mph. Cov sab saum toj ceev yog ua tiav los ntawm jackrabbits, uas yog technically hares thiab muaj ceg ntev heev. Tsiaj qus paj luav , uas yog ntau dua li domesticated luav , tuaj yeem ncav cuag ceev ntawm 35 mph, tab sis feem ntau tsis mus nrawm dua 30 mph.

puas yog luav sai dua squirrels? A squirrel tuaj yeem dhia 30 ko taw, nce yuav luag ceev raws li nws tau khiav (uas yog hella ceev ), thiab txawm khiav mus rau saum npoo ntawm qhov nrawm nrawm. Lawv nyob deb tshaj agile tshaj luav thiab hais txog ceev , yog li hauv qhov theoretical "sib ntaus" lub luav yuav nyob rau qhov tsis zoo.

Ua li no, luav puas tuaj yeem khiav nrawm dua li tib neeg?

Muaj ntau ntau yam sib txawv luav thiab lawv txhua tus txawv me ntsis. Rau feem ntau, ib tug luav hops, los yog ua tau khiav , nyob qhov twg ntawm 25 thiab 45 mph Qhov ntawd yog txawm sai dua feem ntau cov miv hauv tsev tau khiav . European hares thiab jack luav uas tseem yog hares, tau khiav nce 45 mph.

Ib tug luav puas tuaj yeem tawm tsam miv?

Yog tias koj tau pom ib tug jackrabbit (hare) piv rau ib qho luav , ces koj yuav paub yog vim li cas jackrabbits tipping cov nplai rau 45 mph thaum lwm yam luav muaj feem yuav khiav ntawm 30 mph. Luav tseem yog sprinters, whereas miv yuav muaj peev xwm 'marathon' khiav kom rub lawv tawm ntev li ntev tau lawv tsis ua rau hauv qhov quav.

Pom zoo: