Add Yahoo as a preferred source to see more of our stories on Google. An artist’s view of what the area of the Zvejnieki cemetery (present-day northern Latvia) might have looked like when animal parts ...

While humans only have 2 sets of teeth in a lifetime, some members of the animal kingdom have a rare tooth-regenerating ability. Certain species can replace broken or lost teeth multiple times ...

A new study published in the journal Archaeological and Anthropological Sciences revealed the techniques used by prehistoric communities in north-eastern Europe to extract animal teeth for crafting ...

The Komodo dragon, one of the planet’s fiercest reptiles, reinforces its teeth with an iron cap – and researchers think some dinosaurs may have had this adaptation too. Komodo dragons (Varanus ...

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

Whether you’re talking about sharks, crocodiles, lions, or even velociraptors, some of the most fearsome traits of these predators involve their rows of sharp, crushing, or jagged teeth. Only ...

Researchers have discovered the secret to the powerful cutting ability of ants: they have teeth on the outside of their mouths, and these so-called mandibular teeth are made of a material that can ...

The ragged tooth shark is one of the scariest-looking species out there, but they are surprisingly docile. Read here about ...

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The animal kingdom is no stranger to astonishing abilities, including the remarkable power to regenerate lost or damaged body parts. Among these traits, the ability to regrow teeth stands out as both ...