Lub sij hawm kangaroo yog siv los xa mus rau cov hom loj tshaj plaws ntawm macropodines, ib pawg ntawm marsupials uas peb hom tsiaj loj ntawm kangaroos yog: liab kangaroo, sab hnub tuaj grey kangaroo, thiab grey kangaroo sab hnub poob..
Txawm li cas los xij peb tab tom tham txog tsiaj feem ntau sawv cev ntawm Australia, uas muaj qhov loj me thiab hnyav txog li 85 kilos thiab txav los ntawm kev dhia uas qee zaum ncav cuag qhov nrawm nrawm ntawm 70 km / teev.
Cov tsiaj no muaj lwm yam yam ntxwv xws li marsupio, thiab tag nrho nws yog ib hom tsiaj uas nyiam peb xav paub thiab muaj peev xwm txaus siab rau peb, vim li no hauv tsab xov xwm AnimalWised peb yuav pom txhua yam tsim nyog about pab kangaroos
Pab plab hnyuv kangaroos
kangaroo dais ib qho tseem ceeb zoo sib xws rau tus dais sloth nrog rau bovines, thiab qhov ntawd yog qhov nws lub plab yog tsim los rau hauv ntau qhov sib txawv uas tso cai rau koj coj kom zoo dua ntawm tag nrho cov as-ham uas koj tau txais los ntawm cov zaub mov koj noj.
Thaum tus kangaroo tau noj nws cov zaub mov, nws muaj peev xwm regurgitate nws, zom nws dua, tab sis lub sij hawm no nyob rau hauv daim ntawv ntawm cov khoom noj bolus, uas tom qab nqos dua, lub sij hawm no kom tiav tag nrho cov digestive. txheej txheem.
Raws li peb yuav pom hauv qab no, kangaroo yog ib tug herbivore thiab cov yam ntxwv ntawm nws txoj hnyuv yog tseem ceeb heev kom zom tau cov cellulose uas tsim cov phab ntsa ntawm cov zaub.
kangaroo noj dab tsi?
Tag nrho cov kangaroos yog herbivores, Txawm li cas los xij, nyob ntawm seb hom kab kangaroo, cov khoom noj uas ua rau lawv cov zaub mov tuaj yeem nthuav qhia qee yam. ntawm variability, cia peb mam li saib cov zaub mov tseem ceeb noj los ntawm cov feem ntau emblematic kangaroo hom:
- Eastern Grey Kangaroo: Nws pub rau ntau qhov ntau thiab txhua yam nyom.
- Red Kangaroo: Nws pub tsuas yog rau ntawm bushes, txawm li cas los xij, nws kuj suav nrog ntau yam nyom hauv nws cov zaub mov.
- Western Grey Kangaroo: Nws pub rau ntau yam nyom, txawm li cas los xij, nws kuj noj cov nplooj ntoo thiab ntoo qis.
kangaroo hom me me kuj tseem muaj qee hom nceb hauv lawv cov zaub mov.
kangaroo noj li cas?
Ntxiv rau qhov muaj lub plab zoo haum rau kev zom cov cellulose, kangaroo muaj cov hniav tshwj xeeb vim nws tus cwj pwm ntawm grazing.
Cov hniav muaj peev xwm puck nyom qoob loo los ntawm av thiab cov molar pieces txiav thiab zom nyom, raws li ob ob sab ntawm nws lub puab tsaig hauv qab tsis sib koom ua ke, uas kuj ua rau nws qhov dav tom.
Thaum twg kangaroo noj?
kangaroo feem ntau yog ib tug tsiaj muaj nocturnal thiab crepuscular cwj pwm, uas txhais tau hais tias thaum nruab hnub nws so nyob rau hauv ntxoov ntxoo ntawm cov ntoo thiab hav txwv yeem, thiab qee zaum txawm khawb qhov ntiav hauv av uas lawv tuaj yeem pw thiab txias.
Yog li ntawd, lub sijhawm zoo tshaj plaws los mus nrhiav zaub mov yog hmo ntuj thiab sawv ntxov.
