They do travel in herds

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This is the signal for wildebeest and zebra to start moving into the central Serengeti, mowing the abundant tender grass along the way.īroadly speaking, this is exactly how it works.

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In East Africa, the 'long rains' generally soak the ground in April and May, and the Serengeti plains spring to life with masses of sweet, delicious grass. Wildebeest Migration Fact #1: It's Unpredictable