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 ...

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.

Looks can be deceiving, and while many animals we encounter may look friendly, they can also be extremely dangerous!

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.

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 ...

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 ...

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.

Like Nightbitch's protagonist in her most canine form, Rachel Yoder's novel has sharp teeth; Marielle Heller's movie does not.

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.