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He found 66-million-year-old shark teeth in Alabama - they were still embedded in the ancient ocean floor

Along an Alabama riverbank, fossil hunter Kyle Keller and his companion Natalie explore an ancient marine deposit dating back ...

Shark teeth discovered in Egyptian desert: Was it an ocean about 70 million years ago?

Ancient shark teeth fossils have been found in the desert of western Egypt.The discovery was made at the Abu Tartur Plateau, ...

Two cave specialists mapping Kentucky’s Mammoth Cave kept spotting teeth in the ceiling. They belonged to sharks

The longest cave system in the world sits hundreds of miles from the nearest ocean. 330 million years ago, it was the ocean.

Scientists Discover 66 Million-Year-Old Prehistoric Shark ‘Graveyard’ in the Egyptian Desert

A team of researchers found 14 teeth of different shapes in the country’s Abu-Tartur Plateau, indicating that the region was ...

An ancient shark graveyard has been discovered in an Egyptian desert

Paleontologists unearthing parts of the Abu-Tartur Plateau - a major limestone and phosphate-rich highland in Egypt 's ...
Forbes

The Tooth Of The Matter: How Sharks Lost Half Their Ecological Roles

Analyzing over 9,000 fossil shark teeth reveals that today’s sharks occupy less ecological space than their ancient counterparts. (Maggie Martorell/Miami Herald/Tribune News Service via Getty Images) ...