Great Wildebeest Migration Nthuav Qhov Tseeb

Zoo heev Wildebeest Kev tsiv teb tsaws chaw Nthuav qhov tseeb

Ntawm no koj yuav pom 10 Great wildebeest migration facts uas koj tsis paub muaj.

1. Ntau tshaj 1.35 lab western white-bearded wildebeest noj li 4,800 tons ntawm nyom ib hnub twg.
2. Ntau tshaj 250,000 tus menyuam nyuj yug hauv ib xyoos, nrog plaub feem tsib tau yug los hauv lub sijhawm luv luv ntawm ob peb lub lis piam ntawm cov nyom nyom luv tsuas yog ob peb lub lis piam ntawm cov nyom luv luv nruab nrab Lub Ob Hlis (8000-12000 yug hauv ib hnub) thiab kwv yees li 70,000 ntawm cov calving no tshwm sim los ntawm kev sib cais, txhua xyoo. Zuag qhia tag nrho, kwv yees li ib nrab ntawm lawv yuav muaj sia nyob thaum laus.
3. Cov nyuj yog txawb hauv 3-7 feeb thiab tuaj yeem nrog pab tsiaj sai sai tom qab ntawd.
4. Kwv yees li 300,000 tus poj niam hav zoov cev xeeb tub nyob rau hauv tsawg tshaj li ib hlis thaum lub sij hawm rut, thaum bulls aggressively sib tw nrog ib leeg thiab tuaj yeem pom muaj kev tiv thaiv ib ntus.
5. Cov nyom luv luv ntawm Nabi Rooj vag thiab Ngorongoro highlands, qhov twg wildebeest nyiam calve, yog cov khoom noj muaj txiaj ntsig zoo vim yog cov tshauv volcanic uas poob rau thaj tsam ntau txhiab xyoo dhau los. Cov nyom no siv calcium, sodium, nitrogen, thiab phosphorus los ntawm cov av ntiav, uas muaj txiaj ntsig zoo rau cov nyuj cev xeeb tub thiab tom qab lactating nyuj.
6. Serengeti-Mara-Ngorongoro Ecosystem cia siab rau txhua xyoo kev tsiv teb tsaws ntawm kwv yees li 1.6 lab tus tsiaj (wildebest thiab Zebra) kom txhawb nqa nws txoj kev ncaj ncees thiab ua kom nws noj qab nyob zoo. Lub wildebeest yog dab tsi hu ua "keystone hom" raws li nws tsim ib puag ncig uas nws nyob noj ntau tshaj 1.7 lab tons ntawm Nyom txhua xyoo, qhib ntau qhov chaw ntawm pasture rau lwm hom tsiaj xws li Zebra, hartebeest, thiab gazelle's, nyob rau hauv lwm yam lus, lawv yog ib qho tseem ceeb "cog" nyob rau hauv lub mechanism uas ua rau lub Serengeti cov nyom muaj ntau haiv neeg thiab tsim tau.
7. 3500 tons ntawm dung tau tso rau hauv ecosystem txhua hnub los ntawm kev tsiv teb tsaws ib leeg (kwv yees li 70 lub tsheb ciav hlau thauj khoom ib hnub!), muab khoom noj muaj txiaj ntsig zoo rau cov nroj tsuag thiab zaub mov rau txog 100 hom kab mob sib txawv.
8. Mara River yog tib qhov dej hauv Serengeti uas tuaj yeem txhawb nqa kev tsiv teb tsaws chaw zoo nyob rau lub caij qhuav, thiab yog tias tus dej qhuav dhau los ntawm cov dams thiab deforestation sab saud, nws yuav muaj kev puas tsuaj loj uas kwv yees li 500,000 wildebeest yuav tuag hauv thawj xyoo.
9. Ntau tshaj 8000 Wildebeest Calves yug txhua hnub. Lub Ndutu - Serengeti South cheeb tsam nyiam muaj ntau lab tus tsiaj qus, suav nrog cov miv loj. Txij lub Ib Hlis mus txog Lub Peb Hlis txhua xyoo, cov nyuj qus yug tau 8000 tus menyuam nyuj uas tom qab ntawd yuav tsiv mus rau sab qaum teb hauv Serengeti thiab Masai Mara.
10. 70% ntawm Great Wildebeest Migration tshwm sim hauv Tanzania. Thaum lub Wildebeest River hla mus rau thiab los ntawm Masai Mara Reserve los ntawm Lub Yim Hli mus txog Lub Kaum Hli yog lub sijhawm nto moo tshaj plaws ntawm kev tsiv teb tsaws chaw, Wildebests siv cuaj lub hlis grazing thiab tsiv teb tsaws los ntawm Tanzania, thiab nyob ib ncig ntawm 2 mus rau 3 lub hlis nyob rau sab Kenyan.