T. rex and other big dinosaurs had teeth that were specialized for tearing through flesh and bone -- only one living animal has similar tooth structure. Can you guess which?
A turducken of a find reveals a massive shark that ate a big whale that ate a smaller whale. Continue reading →
Red blood cells and collagen fibers from bone are preserved in 75-million-year-old dinosaur bones.
The massive fish, Leptostyrax macrorhiza, would have been one of the largest predators of its day.
Animals living during the Jurassic in China could have looked up and seen an impressive sight: a bat-like clawed dinosaur soaring through the skies.
T. rex had some surprising relatives, including a new dinosaur nicknamed The Platypus that loved plants instead of meat.
A nest of 43 dinosaur eggs were revealed in red sandstone as construction workers dug into a road in the city's center.
Researchers have new ideas in mind about the way in which baby mosasaurs came into the world.
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