Two of the most specialized predators in history finally meet in a clash that never happened in nature. Utahraptor, the massive sickle-clawed dinosaur of the early Cretaceous, faces Smilodon, the ...

Contributors -- Preface -- 1. Smilodon : a short history of becoming the iconic sabertooth / H. Gregory McDonald -- 2. The phylogenetic context of Smilodon / Lars Werdelin and Therese Flink -- 3.

The sabertooth cat (Smilodon fatalis), one of the most iconic extinct mammal species, was likely to be a social animal, living and hunting like lions today, according to new scientific research. The ...

In the history of teeth, perhaps no tooth is as famous as the saber tooth. These long, blade-like canines seem almost perfectly optimized to kill prey. They've evolved at least five times in mammals, ...

A new genus and species of extinct saber-toothed cat has been found in Polk County, Fla., scientists say. The fossil, which is 5 million years old, is related to the well-known carnivorous predator ...

Cringe. That's what most people do when they look at fossils of the impressive, eight-inch-long canines of the now extinct sabertooth tiger, Smilodon fatalis. But Frank Mendel, a UB anatomist, sees ...

A new genus and species of extinct saber-toothed cat has been found in Polk County, Fla., scientists say. The fossil, which is 5 million years old, is related to the well-known carnivorous predator ...