Monday, December 6, 2010

revised

 The dolly  was a great sea creature of the  Cretaceous period. The  cretaceous period was 95-93 million years ago.  It was able to have a long neck which made it different from other creatures like the creature in the video.   Dolly is a carnivore  . We watched a video today from National Geographic that explained the  sea monsters.  It was definitely an amazing creature.

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