角马大迁徙的英文介绍和文章!不要太生僻!

角马大迁徙的英文介绍和文章!不要太生僻!
多一点……好的再加分!

Wildebeest/gnu Migration safari of Maasai Mara-Kenya
The Migration
What gives the gnu its worldwide repute is not its body structure however,but the sheer numbers and spectacle created by its migration.The animals migrate between the Serengeti and Mara Savannahs in Tanzania and Kenya respectively,in search of grass and water.It is estimated that over 1 million of these animals are on the move during the annual migration between June and October.
The numbers are so high that miles upon miles of grassland is blanketed by a mass of moving gnu.The wildebeest/gnu simply stretch from one horizon to the next; of the conveniently flat and treeless Maasai Mara Savannah.It is a sight to behold when on your gnu migration or wildlife safari.The wildebeest/gnu migration phenomenon is so huge that satellites miles away in space are able to capture the surge as a black moving mass of gnu on the plains of East Africa.Now,that’s huge:and it’s even more awesome watching the gnu on the ground or with Mara balloon Safaris.
River Crossing
The most dramatic and memorable safari experience is when you observe the migrating wildebeest/gnu at the several Mara river crossings.Numbers upon numbers of gnu gather at such crossings unsure of their next move.The crossings are such notorious spots that the gnus have developed a self preservation instinct over time.
Wildebeest/gnus will amass in their thousands at banks of river Mara which is rife with the dreaded Nile crocodile and raging currents.Put in the swift current,eminent stampedes and jaw snapping crocodiles in this picture and you get a guaranteed recipe for mass genocide at such river crossings.The Maasai Mara River is usually awash with bloated mass of wildebeest/gnu carcass that crocodiles feast on for days on end.
Over 250,000 of the wildebeest/gnu die from drowning,stampede,crocodiles and the predators every year.But even this annual carnage is not enough to reduce their numbers.The wildebeest/gnu deaths during migration are replenished by the over 400,000 births a year.The deaths during migration are now considered as a natural population check; natural selection at its best.
Do and Die Point
River crossings in the Mara are favourite vantage points to observe the Mara wildebeest/gnu migration on your Kenyan safari.The animals will gather hesitantly in huge numbers on the banks,unsure of when to take the plunge.The other wildebeest/gnus behind the frontline keep amassing into hundreds of thousands until the pressure on the front is too much to bear.
They finally take the leap; and when they do,even the waiting crocodiles scatter to the flanks.The fear of being trampled by the millions of wildebeest/gnu is too real for even a crocodile to risk a head-on affront.Hundreds upon hundreds of wildebeest make death-daring high leaps into the water that the splash sounds like a million water falls.
The Wildebeest/gnu Predators.
Wildebeest/gnu migration is such that a smattering population of other bovids joins in the migration including Zebras and Gazelles.Lion prides also escort (as they eat some gnu,of course) and welcome the migrating wildebeest/gnu on either side of the Mara River Crossings.The lions stark up their stomachs with gnu carcass to a point that,they are finally subdued by wildebeest/gnu with little fear.
As long as a lion has had his 35 odd kilos of wildebeest a day,he poses no threat.“All that is needed is to sacrifice a cousin here,a distant aunt there and we are fine.” It’s surely a game of numbers.Leopards on other hand,don’t have to move far to hunt their prey.All they'll do pounce on unsuspecting wildebeest/gnu as they pass by their (leopards) tree parches.The rest scatter as usual in different directions.“It’s just another sacrifice after all; we still got the numbers...no matter what.This is one of the most elusive picture-perfect moments when you are on your African Wildlife Safari.
Going for your wildebeest/gnu migration in the Mara.
It’s not only the carnivores that will escort migrating wildebeest/gnus but humans as well.The Maasai Mara attracts such interest that the ensuring demand during the months of July -October cannot be met.You will find it difficult to get a space in the lodges if you do not book in advance.Your accommodation in the Mara ranges from 4star to 5star deluxe lodges,tented camps and simple Kenya camping tents.The wildebeest/gnu Migration takes place everyday of the 4(July-October) month duration.You are as such guaranteed a sighting irrespective of which month of the 4 you visit.
Your bookings are handled by several professional companies which also provide transportation and transfers from airports,self drive car hire and accommodation in the Mara.Make sure you see the migration the next time you make a Kenyan wildlife safari.