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Prehistoric Carnivore Had 'Steak Knife' Teeth


Science & Tech  (tags: archaeology, discovery, interesting, research, before dinosaurs, carnivore, teeth, interesting )

Giana
- 200 days ago - news.discovery.com
Before dinosaurs walked the Earth, there was a meat-loving beast called Dimetrodon, which researchers just determined had the first known serrated "steak knife" teeth.



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Comments

Micheael Kirkbym (85)
Monday February 10, 2014, 9:11 am
Certainly one of my favorites next to raptors.
 

Birgit W. (144)
Monday February 10, 2014, 1:49 pm
Thanks.
 

Roger Garin-michaud (61)
Monday February 10, 2014, 2:09 pm
noted, thanks
 

Dale O. (193)
Monday February 10, 2014, 2:52 pm
Fascinating, I guess that I was lucky not to be walking around back then.
 

Nelson Baker (0)
Monday February 10, 2014, 5:32 pm
Very interesting.
 

Kathleen R. (138)
Monday February 10, 2014, 6:19 pm
noted & read
 

Debra Tate (17)
Monday February 10, 2014, 6:52 pm
Interesting! Noted and thanks.
 

Melania Padilla (178)
Wednesday February 12, 2014, 1:31 pm
Awesome!
 
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