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Latest Robert R. Reisz Stories

Eocasea martini
2014-04-17 08:58:57

The fossil of a newly-discovered species called Eocasea martini is being described as a sort of missing link in the transition from carnivorous to herbivorous behavior in land animals.

Steak-Knife Teeth First Appeared In Land Animals 300M Years Ago
2014-02-07 12:27:27

Dimetrodon, a carnivorous dinosaur that roamed the Earth nearly 300 million years ago has been found to be the first terrestrial vertebrate to develop “steak-knife” teeth.

Oldest Dino Embryo Boneyard Provides New Insight for Researchers
2013-04-10 19:01:01

Paleontologists working in China recently unearthed what could be the earliest collection of fossilized dinosaur embryos to date.

3cb72f978b3e39ce01d655334323c717
2010-10-06 09:50:00

A new species of dinosaur discovered in Arizona suggests dinosaurs did not spread throughout the world by overpowering other species, but by taking advantage of a natural catastrophe that wiped out their competitors.


Word of the Day
obdormition
  • Sleep; the state or condition of being asleep.
  • The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.
The word 'obdormition' comes from a Latin word meaning "to fall asleep".
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