Puas yog bactrians thiab dromedaries?

Cov txheej txheem:

Puas yog bactrians thiab dromedaries?
Puas yog bactrians thiab dromedaries?

Video: Puas yog bactrians thiab dromedaries?

Video: Puas yog bactrians thiab dromedaries?
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Anonim

Lub dromedary, tseem hu ua one-humped camel lossis Arabian ntxhuav (Camelus dromedarius), thiab Bactrian ntxhuav los yog ob-humped ntxhuav los yog ntxhuav (Camelus bactrianus) yog ob hom tsiaj txhu txawv thiab pom tau pom nyob hauv Africa., Middle East, thiab Asia.

Dab tsi yog qhov txawv ntawm cov ntxhuav thiab cov dromedary?

Qhov sib txawv ntawm cov dromedaries thiab ntxhuav yog qhov tseeb cov humps … lub caij ntuj no lub tsho kom pom nws dhau ntawm lub caij ntuj no hnyav Central-Asian. Lub dromedary kuj muaj ceg ntev dua li cov ntxhuav.

Yuav tau 1 tug nyuj thiab 2 tug ntxhuav yug?

Kazakhstan, ib lub tebchaws loj thiab muaj neeg nyob qis qis hauv Central Asia, tab tom loj hlob nws cov ntxhuav los ntawm kev sib tw ob-humped thiab ib-humped ntxhuav, tsim cov hybrids uas nyuaj rau txias. zoo li Bactrian yug me nyuam, thaum tsim cov mis nyuj zoo li dromedaries.

tuaj yeem ntxhuav thiab dromedaries ua khub?

A Tülu Camel yog ib hom ntxhuav uas tshwm sim los ntawm mating ib tug txiv neej Bactrian ntxhuav nrog ib tug poj niam Dromedary. Cov tsiaj no qee zaum hu ua F1 Hybrid Camel. Cov ntxhuav uas tshwm sim yog loj dua li Bactrian lossis Dromedary, thiab ib txwm siv los ua cov tsiaj nyeg.

Yuav ua li cas tsiaj yog ntxhuav?

camel, (genus Camelus), ib qho ntawm peb hom tsiaj loj ruminating hoofed mammals ntawm arid Africa thiab Asia paub txog lawv lub peev xwm mus ntev yam tsis haus. Cov ntxhuav Arabian, los yog dromedary (Camelus dromedarius), muaj ib tug rov qab hump, thaum lub domesticated Bactrian ntxhuav (C.

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