A university student on a fossil-hunting field trip in Dorset made a stunning discovery: a 145-million-year-old jawbone ...

Animals also reinforce their teeth by evolving new structures of enamel—one of the two tissues, along with dentin, that are present in all animal teeth.

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 ...

Saber teeth — the large fangs of saber-tooth cat fame — are fearsome. They evolved at least five times in predators that are now extinct, but there's been something of a mystery as to why.

News World news In the news 'Alien-looking' creature with sharp teeth washes onto beach - people are all saying same thing A quirky creature has washed up on a beach, leaving some people ...

Piranha fish are incredible animals that have gotten a bit of a bad reputation over the years. Though relatively small, the fish sport jaws lined with incredibly sharp teeth that they can use to ...

Komodo dragons, the world’s largest species of lizard, have iron-tipped teeth that help them to rip their prey apart, according to new research.

Learn about the different foods animals eat with these interactive learning resources for KS1 Science students aged 5-7 from BBC Bitesize.

Komodo dragons, the world’s largest species of lizard, have iron-tipped teeth that help them to rip their prey apart, according to new research.