International Cheetah Day Dec. 4, 2025

High atop a termite mound in the Maasai Mara National Reserve—a protected savanna in southwestern Kenya—a cheetah scans the plains. Its sleek body can reach speeds of over 120 km/h, making it the fastest land mammal on Earth. Long legs and a flexible spine allow incredible acceleration, while its strong tail helps maintain balance during high-speed chases. Today is International Cheetah Day—an event that couldn"t have arrived any quicker. With fewer than 7,100 individuals left in the wild, these are among Africa"s most vulnerable big cats.

© Andy Rouse/naturepl.com

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Today in History

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Dec. 4, 2023Masai Mara National Reserve, Kenya
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