Saber-toothed predators—best known from the infamous Smilodon—evolved multiple times across different mammal groups. A study ...

Researchers have uncovered why the formidable teeth of saber-toothed predators like Smilodon were evolutionarily advantageous ...

Learn how a variety of tooth shapes drove evolution across multiple kinds of mammals.

In addition to demonstrating the evolution of gene control over tooth development, the hens' teeth study serves as an evolutionary landmark in scientific development, as National Public Radio ...

Sabre-toothed predators – best know from the infamous Smilodon – evolved multiple times across different mammal groups. A new ...

Sabre-toothed predators -- best know from the infamous Smilodon -- evolved multiple times across different mammal groups. A new study reveals why: these teeth were 'functionally optimal' and highly ...

Another interesting result of this rapid evolution is the disappearance of wisdom teeth. According to Lucas, changes in our diets are causing our faces to be shorter and our jaws to be smaller.

The study examines the evolution and function of sabre teeth, the fearsome canines of extinct predators. It reveals their sharp, slender shape offered hunting advantages but increased vulnerability to ...

Sabre teeth - the long, sharp, blade-like canines found in extinct predators such as Smilodon - represent one of the most extreme dental adaptations ...

The only part of their skeleton not made from this soft, flexible tissue is their teeth. The group includes the more famous animals such as whale sharks and great whites, but also all rays, skates and ...

Aa Aa Aa Reconstructing the evolution of human development from a ... deciduous dentition: The primary, or first, set of teeth that begins forming prior to birth and is replaced with the permanent ...