What if the most beautiful creatures on Earth were also the most mysterious—and nearly invisible? Rare big cats live in the ...

Summary of 7 Extinct Big Cats. Here is a summary of seven big cats that have gone extinct: Follow A-Z Animals! See today’s ...

The solution: experts want to reintroduce the lynx to Britain, a big cat and apex predator that was hunted to extinction ...

But that's not the only thing interesting about the majesitc animal: Tigers are the largest wild cat species and share nearly all but 4.4% of their DNA with domestic cats. But where in the world ...

Sabertooth cats and other super-toothy predators apparently possessed mighty arms that they used to help them kill. IE 11 is not supported. For an optimal experience visit our site on another browser.

Saber-toothed cats (Smilodon fatalis) and dire wolves (Aenocyon dirus) appear to have suffered from bone disease, scientists have discovered.(Image credit: CoreyFord/Getty Images) Fearsome saber ...

Saiga antelopes, among the most ancient living mammals, are set to be reintroduced to China 75 years after they went extinct ...

Fossils from La Brea Tar Pits in Southern California suggest that sabertooth cats and other large North American mammals disappeared as a result of wildfires spurred by human activity.

Eastern Cougars Declared Extinct—But That Might Not be Bad. The elusive big cats vanished from the northeastern U.S. nearly 100 years ago, but their western cousins may be expanding their range.

For example, though insects make up only a little less than 6 percent of species known to have been eaten by cats, he believes this figure is likely underestimated because of the difficulty of ...