![Puas yog reindeer muaj hooves lossis paws? Puas yog reindeer muaj hooves lossis paws?](https://i.answers-medical.com/preview/medical-health/14100515-do-reindeer-have-hooves-or-paws-j.webp)
Video: Puas yog reindeer muaj hooves lossis paws?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Caribou thiab Reindeer Hoos . Caribou thiab reindeer muaj loj tshwj xeeb hooves nrog plaub "toes" ntawm txhua ko taw. Cov ntiv taw tau nthuav tawm dav los ua zoo li snowshoes - faib tsiaj tus hnyav kom nws tuaj yeem "ntab" hla cov daus, dej khov, muskeg thiab cov av ntub yam tsis poob rau hauv. 2.
Tom qab ntawd, cov mos lwj puas muaj paws lossis hooves?
Feem ntau txawm-toed ungulates (xws li yaj, tshis, mos lwj , nyuj, nyuj thiab npua) muaj ob lub ntsiab hov ntawm txhua tus taw, ua ke hu ua cloven hoof. Cov tapir yog rooj plaub tshwj xeeb, muaj peb ntiv taw ntawm txhua tus ko taw thiab plaub ntiv taw ntawm txhua tus ko taw pem hauv ntej.
Ib tus kuj tseem yuav nug, vim li cas cov tsiaj reindeer ko taw nyem? Reindeer ua a nyem suab thaum lawv taug kev, thiab tsis yog thaum nce saum lub tsev. Tendons snap hla cov pob txha sesamoid hauv lawv ko taw , thiab qhov ntawd yog qhov ua rau nias . Cov kws tshaj lij xav tias nias pab cov tswv cuab ntawm pab tsiaj nyob hauv kev sib cuag, tshwj xeeb tshaj yog thaum muaj cua daj cua dub lossis, hais, thaum nws pos huab.
Ib qho ntxiv, yuav ua li cas cov tsiaj reindeer hooves pab lawv?
Reindeer hooves yog ntau yam tsis txaus ntseeg. Thaum lub caij ntuj sov thaum cov av muag muag, lub hov nthuav thiab dhau los ua zoo li daim txhuam cev pab muab traction. Nyob rau hauv lub caij ntuj no, cov ntaub qhwv shrinks thiab nruj, exposing lub ntug ntawm lub hoof , uas pab txiav los ntawm cov daus thiab dej khov.
Dab tsi yog cov tsiaj reindeer hooves?
Reindeer tuaj nyob rau hauv ntau yam xim, nyob ntawm seb cov subspecies, cheeb tsam, kev sib deev, thiab txawm tias lub caij twg. Lawv suav nrog los ntawm tsaus xim av hauv hav zoov subspecies mus ze li dawb nyob rau hauv Greenland. Ib tug reindeer tsho loj feem ntau yog me ntsis tsaus dua nyob rau lub caij ntuj sov thiab sib dua rau lub caij ntuj no.
Pom zoo:
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