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Re: Postosuchus-a mixture of both?

It was the biggest "suchuses".

Bill Parker
Vertebrate Paleontologist
Division of Resource Management
Petrified Forest National Park
P.O. Box 2217
1 Park Road
Petrified Forest, AZ 86028
(928) 524-6228 x262

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                                       Postosuchus-a mixture of both?      
             11/06/2009 02:31                                              
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Is it possible it 'walked' on all fours but maybe ran on two, chasing prey,
avoiding bigger 'suchuses?

At a glance, the creature has always seemed a bit front-heavy to me to be
totally bipedal.

Also thought the locomotion/speed portrayed in WWD wasn't 'real.'