shark teeth

Accidentally picked up 3 million year old treasure on the coast
A high school student accidentally picked up a treasure dating to nearly 3 million years on the coast.
Exotic weapons made of Native Aboriginal shark teeth
The teeth of many shark species can be used to make leiomano - the exotic weapon of the native Hawaiian, but tiger shark teeth are the most popular because of their sharpness.
Unexpected facts about sharks
Sharks are likened to vampire and vampire assassins of the Ocean world. They can kill the enemy in a split second before the prey even knows what is going on.
New discovery from shark's teeth
Looking closely at the shark's teeth, the scientists found that in the teeth of this fierce animal contains fluoride, the basic ingredient in today's human toothpaste and
The long shark is a car that once raged in the ocean
US scientists found a shark as big as a sharp-toothed car that once lived popularly along the Atlantic and Pacific coasts 20 million years ago.
The boy has shark teeth
An 8-year-old boy living in the UK was called by his friends with the nickname 'shark' because he had 4 teeth due to a disease called 'shark teeth in children'.
Electric saw made from shark teeth: 'Super sharp' machine
A group of researchers combined the teeth of different types of sharks to create an electric saw named after