Cheetahs rule land, but the real speed kings soar and swim. From diving falcons to ocean racers, discover the animals that outrun expectations and redefine what fastest truly means today.

Historic population bottlenecks left cheetahs genetically similar, increasing disease risk and threatening long-term survival ...

By Mongabay.com Dec. 4 is International Cheetah Day. It was established in 2010 by the Cheetah Conservation Fund to raise awareness about the dwindling populations and shrinking habitats of the ...

Marker says the sperm bank at the Cheetah Conservation Fund she founded in the southern African nation is a “frozen zoo” of cheetahs she’s been building since 1990. It would be utilized in a ...

For 35 years, American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia, hoping conservationists never have to use them.But she worries that ...

On International Cheetah Day 2025, explore seven stunning wildlife safaris where the world's fastest big cat still thrives. From the Serengeti to the Okavango, here's where to spot them.

Experts worry cheetahs may one day be on the brink of extinction and need artificial reproduction to save them.View on ...

For 35 years, scientists have been banking cheetah sperm in Namibia as a last-resort plan to protect the species, whose population has plunged to under 7,000 ...