The teeth of the modern tiger shark are unique: they have a broad, double-serrated cutting edge which even allows them to cut through sea turtle shells with ease. Tiger shark teeth are known in the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Archaeologists have discovered two knives that were fashioned from ...

Tiger shark embryos already form teeth in the womb The present study also provides the first comprehensive description of the tooth form of tiger shark embryos: According to this study, the embryos ...

Before we start talking about tiger shark teeth, get to know the shark that these teeth come from. Tiger sharks, like many other shark species (but not all of them), are solitary creatures. They tend ...

Endangered species, including tiger body parts, shark fins and pangolin scales, are being offered for sale on Facebook, BBC News has found. One Chinese user posted videos of a tiger in a cage that was ...

Tiger Woods’ tooth might still be buried at the bottom of the Cortina downhill course ever since a wild day — and a record-breaking run — more than a decade ago by his girlfriend at the time, Lindsey ...

The terrifying jaws of an Ice Age super-predator are about to go under the hammer.

A rescue tiger has undergone root canal treatment in a bid to save its top two 7cm-long canine teeth. Aqua the tiger underwent the two-hour procedure at Noah's Ark Zoo Park in Wraxall, near Bristol, ...

A team of researchers has examined the fossil record of these apex predators and found out that modern tiger sharks are older than previously thought. With a total length of up to 5.5m, the tiger ...

image: A team of researchers led by Julia Tuertscher from the University of Vienna examined the fossil record of these apex predators and found out that modern tiger sharks are older than previously ...