ANSWER: Savana
Explanation:
- The Ngorongoro Conservation Area (NCA) is a conservation area and a UNESCO World Heritage Site in the Crater Highlands area of Tanzania.
- The area is named after Ngorongoro Crater, a large volcanic caldera within the area
- The Serengeti National Park is a Tanzanian national park in the Serengeti ecosystem in the Mara and Simiyu regions.
- It is famous for its annual migration of over 1.5 million white bearded (or brindled) wildebeest and 250,000 zebra and for its numerous Nile crocodile.
