IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. For additional information relating ...

A beginner-friendly guide to drawing teeth, focusing on correct proportions, subtle shape variations, and shading techniques for natural-looking smiles. #DrawingTutorial #ArtBasics #FacialFeatures ...

A new study suggests that a widespread species of the ancient feline predators concealed their deadly teeth when they weren’t on the attack. By Anthony Ham Close your eyes and picture being ...

Shark teeth are often considered the most common vertebrate fossils in the world, and for good reason. Each individual shark has rows upon rows of chompers that fall out and get replaced in conveyor ...

Close your eyes and imagine a Tyrannosaurus rex. Your dinosaur probably has a hulking frame, scaly skin, puny arms and protruding teeth it wielded to be the apex predator of its era. Right? If so, ...

Kangaroos thrive on tough grass using thick enamel instead of complex teeth, revealing an unexpected path in evolution.