When you think about sharks, the first thing that might come to mind are huge jaws filled with rows of deadly-looking teeth. But shark teeth come in many shapes and sizes. They can tell us how these ...

But in these filter feeders, the teeth are tiny and not used in feeding. Shark teeth vary in size and shape according to what they eat. Some have “crushing plates” that crush their shellfish ...

Cicimurri explained that shark teeth differ in shape, depending on where they are located in the mouth. He added: "By studying the jaws and teeth of living sharks, it allowed us to reconstruct the ...

Shark teeth are especially valuable for this purpose ... and classified by general shape. These details offer invaluable insights for identifying patterns in shark populations, such as which ...

AN INCREDIBLE nine million year old ancestor of the great white shark has been discovered in Peru. The 23ft long beast had huge flesh-tearing teeth that ripped through its prey and could grow up ...

Cicimurri explained that shark teeth differ in shape, depending on where they are located in the mouth. He added: “By studying the jaws and teeth of living sharks, it allowed us to reconstruct ...