Many different antelope species live in the Serengeti, including:
* Wildebeest: Perhaps the most iconic, known for their massive migrations.
* Thomson's Gazelle: Smaller and faster than wildebeest, with a distinctive black stripe along their flanks.
* Grant's Gazelle: Larger than Thomson's gazelles, with longer, slender horns.
* Eland: The largest antelope species, with massive horns and a reddish-brown coat.
* Impala: Known for their graceful leaps and impressive antlers.
* Topi: A large, reddish-brown antelope with a distinctive "topknot" of hair on their forehead.
* Hartebeest: A long-legged antelope with a distinctive head shape and curved horns.
* Waterbuck: Found near water sources, they have a distinctive white rump patch.
So, it's not a specific species, but rather a term describing any of the various antelope species that call the Serengeti National Park home.