Understanding the Wildebeest Migration

by Lara Behrens
11th April 2019

Expert Tips, Tanzania, Kenya


sep gray

Wildebeest-Migration-MapIn the distance, billowing swirls of dust form in the plains of East Africa. At certain times of the year, this quiet savannah experiences a steady, thunderous sound that can be heard for miles around. Thousands of hooves pound on the flaky ground, from the plains of the Serengeti towards the Masai Mara, as countless wildebeest begin to move. Dubbed as the ‘greatest show on Earth,’ this natural display is a highlight if you intend to experience a safari in East Africa.

To help you plan your safari, the consultants at Bench have put together a general guide to understanding the wildebeest migration! 

Often referred to as an event that only happens once a year, the wildebeest migration is actually a continuous process of almost 2 million animals covering more than 1,800 miles from Tanzania to Kenya. The majority of the animals are wildebeest, but they are often joined by zebras and Thomson’s gazelle on the journey. Together, they trek the dusty plains and attempt to cross the crocodile-infested Grumeti and Mara Rivers, in search of greener grass as well as better sources of water.



Months: December – March

This is the migration's best kept secret. We like to think of this as the start of the cycle. At this time of year the herds are found in the short grass plains of southern Serengeti, called the Ndutu region, where they choose to give birth to their young. From December to January, the majority of the female wildebeest are pregnant as they settle and graze over grass made abundant by the plentiful rain. By the time February sets in and more rain graces the plains, the females would have given birth. There could be more than 500,000 babies born in any given year with as many as 8 000 wildebeest being born on the same day!. Because of the profusion of vulnerable calves, lions and cheetahs proliferate the vicinity of the animals as well. It is not only the older, more-experienced predators you will have the chance to see though, they too have co-ordinated their birthing times to coincide with the birth of their prey so that their young have the highest chance of survival too. The calves soon grow big and trot along with their clumsy legs beside their mothers. Grasses slowly become overgrazed and the nourishing rain stops, signalling to the herd that it’s time to begin their exodus. To be in with a chance to see all these babies stay at Sanctuary Kusini.



Months: April – June

Wildebeest normally travel in packs as they head towards the Northwest. A bulk will pass by the Western Corridor and through the Grumeti River, while others will head straight north to Seronera. Taking advantage of luxury tours in Africa, especially inside an air balloon and flying over the Serengeti, will reveal the size of the herds dispersed throughout the region. As they approach the Grumeti River, the herd will face their first major obstacle in the journey. Grumeti is infested with some of Africa’s most fearsome hippos and crocodiles, the latter of which will feast on any stray and vulnerable animal that comes their way. If there has been a heavy rainy season, the river swells up and forces the animals to jump head first into the unknown and dangerous water. One of our favourite places to stay at this time of year is Serengeti Migration Camp


Months: July – September

This is the time of year that most people associate with the wildebeest migration because this is when they should have crossed over into the Masai Mara. The herds continue to push forward North until they reach the banks of the Mara River. Those choosing to do their safaris in Kenya can revel in breathtaking views of the dramatic river crossing. When the animals arrive, they sometimes just stand there gazing at the other side, at the promise of lush green grass. They could stand still for a long time until a brave soul jumps into the fast-moving river which instigates a flurry of wildebeest to follow. It’s one of the most spectacular sights in nature! A couple of our favourite places to stay during the migration are Mara Ngenche Safari Camp and Karen Blixen Camp. Or simply incorporate it into part of a bigger itinerary like our Migration Safari, or of course we can design an itinerary for you, from scratch. 


Month: October – November

In October some of the animals will start the journey south again, crossing back into the Serengeti using the Eastern side. By November most of the herd would have left the Masai Mara. They’ll linger all across the Mbuze Mawe, Seronera Valley and Lobo areas of the Serengeti, feeding on the grass and keeping close to these areas for the water supply. They will continue traveling deep into the South following where the water is found. By December most have returned to the southern Serengeti preparing to give birth and the cycle starts again! Stay at Lemala Nanyukie to witness this stage of the migration. 

It is important to note that while the overall pattern remains the same each year, the exact speed and path of the wildebeest migration depends entirely on the rains that year. As with any safari, we can never guarantee what wildlife you will see, but by following this guideline you will certainly give yourself the best opportunity to witness the herds. To maximise your chances you may want to stay at a migration camp, which moves throughout the year to ensure they are located in the best possible position to witness the Great Migration. We can recommend Asilia Olakira

Order Your 2019/20 Africa Brochure


For more information or to book your own safari to East Africa, please contact the Africa Experts or call us on 1-300-AFRICA!

sep gray