1.5-minute read
One of the most spectacular events in the natural world is taking place now in the African Serengeti—the awe-inspiring, seasonal wildebeest migration. In late spring through fall, up to 1.5 million wildebeest and thousands of zebra and Thomson’s gazelles embark on the long trek from the treeless plains of the southern Serengeti in Tanzania, north to the savannas and woodlands of Kenya.
Navigating Mara River rapids and dodging the hungry lions, cheetahs, and hyenas that trail the herd is no small feat, so what motivates these high plains drifters to travel so far in such massive numbers? Survival.
Like many migrating species, wildebeests are on a mission to find food. These bearded relatives of antelopes can weigh up to 600 muscle-packed pounds. Maintaining almost a billion pounds of wildebeest-i-ness across the herd requires a tremendous amount of grass and water. When the dry season begins in May and food and water are in short supply, wildebeests head west and north, following a route determined by rainfall, grass growth, and access to prime grazing real estate. In early winter, they complete the 300-mile migration loop, tracking the rain and grass back down to the southern plains. Every February, approximately 8,000 calves a day are born in transit and are up on their hooves toddling along with the herd in just three hours—the great migration and life cycle of the wildebeest continues uninterrupted.
The remarkable journey of these African ungulates has now inspired scientists to create algorithms that mimic the highly efficient swarm-like movement of the herd, which instinctually finds the shortest route to the greenest pastures. Intelligent algorithms based on these natural patterns of wildebeest herd migration could be used in cutting-edge applications ranging from unmanned vehicles and planetary mapping to nanobots that can target and destroy cancer cells—because nature is the most intelligent system of all.
Wherever you are in the world, you can keep tabs on the amazing traveling wildebeests courtesy of HerdTracker. Compared to the congestion of mega-migration, this summer’s bumper-to-bumper beach-bound traffic doesn’t seem so bad after all…
If you’d like to learn more about the megafauna of the Serengeti, we highly recommend Animals of the Masai Mara (Wildlife Explorer Guides), by Adam Scott Kennedy and Vicki Kennedy.
