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Wildlife / Wildebeest

Tanzania Wildlife

Wildebeest

Habitat
Short and long grass plains and seasonal floodplains
Best Season
Year round in the Serengeti ecosystem
Conservation Status
Least Concern

The Great Migration is the largest movement of land animals on Earth. 1.5 million wildebeest follow the rains in a continuous loop across the Serengeti-Mara ecosystem. Calves stand and walk within three minutes of birth because anything slower gets eaten.

Behaviour & Facts

Life in the Wild

Migration Engine

Around 1.5 million wildebeest follow the rains in a continuous 1,000-kilometre loop through the Serengeti-Mara ecosystem. It is the largest land migration on earth, and it has been running for at least a million years. The route is not learned. It is hardwired. Wildebeest are grass-burning machines. They convert more plant biomass into animal biomass than any other large mammal in the system. Their grazing stimulates new growth, recycles nutrients and shapes the structure of the grasslands that support dozens of other species.

Migration Engine
1.5
million in the Great Migration
3
minutes from birth to walking
250,000
die and are born each year
Born Running

Born Running

A wildebeest calf is on its feet within three minutes of birth and running with the herd within fifteen. It is the fastest neonatal development of any large mammal. This speed is not optional. Predators patrol the calving grounds constantly. Around 80 percent of all calves are born in a three-week window in February, concentrated on the short-grass plains of the southern Serengeti. The strategy is predator swamping. So many calves arrive at once that lions, hyenas and wild dogs simply cannot eat them all. The majority survive.

Storm Sense

Wildebeest can detect thunderstorms from 50 kilometres away and orient their movement toward distant rain. They navigate using a combination of memory, smell and a collective directional sense that researchers still do not fully understand. River crossings get the attention, but more wildebeest die each year from exhaustion, drought and disease than from drowning or crocodiles. Roughly 250,000 animals die annually, and roughly the same number are born. The population has remained stable for decades, a self-regulating system on a continental scale.

Storm Sense
“

Wildebeest can detect rainstorms from 50 kilometres away. The whole migration is driven by their ability to sense where fresh grass is growing. They are not following a set route. They are following the rain.

Jack Fleckney

Lead Guide

Where to See

Wildebeest in Tanzania

Serengeti National Park

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Ngorongoro Crater

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Tarangire National Park

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Common Questions

Frequently Asked

The migration is in Tanzania for roughly nine months of the year, so any time from November to July offers excellent sightings. The two peak experiences are calving season in the southern Serengeti (late January to early March) and the Mara River crossings in the northern Serengeti (August to October). Legend Expeditions times our itineraries to whichever phase you want to see.

The Serengeti is the only park that hosts the migration year round, but the area shifts by month. The southern plains from December to March, the central and western Serengeti from April to July, and the northern Serengeti from August to October. Our guides track herd movements in real time and adjust your route.

The Serengeti Mara migration includes roughly 1.5 million wildebeest, alongside around 250,000 zebra and 400,000 Thomson's gazelle. The total moving herd is close to two million animals and is the largest land migration on Earth. The numbers have been stable for decades.

River crossings happen mostly in August, September and early October at the Mara River in the northern Serengeti. They are unpredictable, but a few days based at a northern Serengeti camp gives you a good chance of seeing one. We recommend at least three nights in the Kogatende area to maximise your odds.

The migration is driven by rainfall and grass quality. The southern plains have nutrient rich short grass that is perfect for calving but disappears when the dry season hits. The northern woodlands hold longer, less nutritious grass that lasts through the dry months. The herds follow the rains in a continuous loop.

Lions, hyenas, cheetahs, leopards and crocodiles all take wildebeest, with lions and hyenas accounting for most adult kills and crocodiles claiming their share at the river crossings. The calving season brings massive predator activity to the southern Serengeti. It is one of the best windows for seeing predator behaviour anywhere in Africa.

In the Field

Photography Tips

01
Shoot for Scale

One wildebeest is not the story. Pull wide and capture thousands on the move - the single-file lines stretching to the horizon are what make this animal worth photographing.

02
Dust at Golden Hour

Backlit dust from a moving herd at sunrise or sunset turns a plain scene into gold. Position with the sun behind the herd and expose for the highlights.

03
Burst the Crossing

At river crossings, set your camera to the highest burst rate and do not stop shooting. The chaos, the splashing, the pile-up on the far bank - you need 20 frames per second.

04
Catch the Calving

During calving season in January and February, newborns stand within minutes. A calf taking its first steps beside its mother is a tight, powerful frame.

From Our Guests

Guest Photography

Ready?

Start Planning Your Safari

Speak directly with a guide who has spent years guiding expeditions across Tanzania's northern circuit. No hard sell, just honest advice from someone who knows the ground.

Jack Fleckney

Lead Trip Designer

★★★★★5.0 on TripAdvisor