As if Komodo dragons weren’t formidable enough, it turns out that their razor-sharp teeth are capped with iron for longevity.

A sleek and bloodthirsty marine predator, the Barracuda is one of the fastest and most aggressive fish in the ocean, capable of reaching speeds up to 40 mph. Known as the "Tiger of the Sea," it hunts ...

THIS is the heroic moment a dad-of-two rescued a 10ft shark by wrestling it back into the water after his son captured it while fishing. The beast was seen violently thrashing about in the shallow … ...

As It Happens7:10Not only are Komodo dragon teeth razor sharp; they're also iron coated Not only do Komodo dragons have serrated, razor-sharp teeth that constantly replenish themselves — they're ...

Piranhas have razor-sharp teeth and often travel in shoals, but can they really strip prey of its flesh in a matter of minutes? When you purchase through links on our site, we may earn an ...

Scientists now think lips hid dinosaur's razor-sharp teeth Like a Komodo dragon, the Tyrannosaurus rex needed lips to preserve its fangs, a new study says.

It can rip into an animal with their razor-sharp teeth, and the bite alone would cause them to bleed to death. The dragons have venom and an anti-coagulant in their spit that will help finish off ...

Megalodons are an extinct species of shark that grew up to 60 feet long with a mouth full of 276 razor-sharp teeth. Some of those teeth could grow up to seven inches long, like the one Scott found.