A male African lion named Luke at the Smithsonian’s National Zoo in 2011. Photo: Mehgan Murphy/Smithsonian’s National Zoo Lion cubs grow up fast, and even faster in zoos. In a long-term study, ...
For several months in 1898, a pair of male lions turned the Tsavo region of Kenya into their own human hunting grounds, killing many construction workers who were building the Kenya-Uganda railway. A ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two male lions ...