Other local risk factors for periodontal disease include pocket depth (when the depth space between the gum and teeth is ...

Sabre teeth can be ideal for puncturing the flesh of prey, which may explain why they evolved in different groups of mammals ...

Saber teeth are the crabs of the carnivore dental world, everything evolves into them, yet somehow there are none around ...

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 ...