Mary Allen
Deer tsim ib tsev neeg loj hauv cov tsiaj. Lub ntsiab lus ntawm Latin lub npe "Cervidae" yog "antler bearer". Txhua tus txiv neej laus laus muaj antlers. Reindeer yog ib qho kev zam, raws li cov poj niam kuj muaj antlers. Txhua tus mos lwj pub rau cov nroj tsuag, feem ntau nyom, nplooj, moss, thiab cov tub ntxhais hluas tua ntawm conifers.
Muaj ntau tshaj 50 hom mos lwj hauv ntiaj teb. Cov mos lwj liab, mos lwj, roe mos lwj, reindeer, thiab elk belongs rau tsev neeg no thiab kuj pom nyob rau hauv cov teb chaws Europe. Cov mos lwj kuj pom muaj nyob hauv Asia, nrog rau hauv North America thiab South America. Txawm tias nyob hauv Africa, muaj ib hom mos lwj, uas yog Barbary mos lwj. Leej twg hais txog tus mos lwj hauv ntiaj teb hais lus German feem ntau txhais tau hais tias tus mos lwj liab, tab sis qhov ntawd tsis yog qhov tseeb.
Qhov loj tshaj thiab hnyav tshaj mos lwj yog moose. Qhov tsawg tshaj plaws yog Southern pudu. Nws nyob hauv toj siab ntawm South America thiab yog hais txog qhov loj ntawm tus dev me lossis nruab nrab.
Yuav ua li cas yog cov antlers?
Antlers yog ib yam ntawm tus mos lwj lub cim lag luam. Antlers yog ua los ntawm cov pob txha thiab muaj ceg. Lawv yuav tsum tsis txhob tsis meej pem nrog horns. Vim hais tias horns tsuas muaj ib lub khob ntawm cov pob txha nyob rau sab hauv thiab muaj horns nyob rau sab nraud, xws li cov tawv nqaij tuag. Tsis tas li ntawd, horns tsis muaj ceg. Lawv feem ntau yog ncaj los yog me ntsis rounder. Horns nyob rau lub neej, zoo li lawv ua rau nyuj, tshis, yaj, thiab ntau yam tsiaj.
Cov mos lwj tseem tsis tau muaj antlers. Lawv kuj tseem tsis tau paub tab kom muaj hluas. Cov laus mos lwj poob lawv cov antlers tom qab mating. Nws cov ntshav raug txiav tawm. Nws ces tuag thiab regrows. Qhov no tuaj yeem pib tam sim lossis ob peb lub lis piam. Txawm li cas los xij, nws yuav tsum tau ua kom sai, vim tias tsawg dua ib xyoos tus txiv neej mos lwj yuav xav tau lawv cov antlers dua los sib tw rau cov poj niam zoo tshaj plaws.