News tagged with teeth

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Plesiosaur a victim of shark attack

(PhysOrg.com) -- An 85 million-year-old plesiosaur fossil has been found with over 80 shark's teeth, suggesting the animal was the victim of sharks in a feeding frenzy. The find is perhaps the most spectacular example of ...

Oct 06, 2009 weblog
4.4 / 5 (8) 0

The placodonts are fellow Europeans

Placodonts were among the first marine reptiles. With their trademark crushing teeth, they fed on shellfish and crustaceans. However, when and where these highly specialized marine reptiles originated remained ...

Mar 27, 2013
5 / 5 (2) 1 | with audio podcast

A crowning success for crayfish

Nature sometimes copies its own particularly successful developments. A team of scientists from the Max Planck Institute of Colloids and Interfaces in Potsdam and the Ben-Gurion University at Beer-Sheva in ...

May 21, 2012
not rated yet 0 | with audio podcast