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Post by therizinosaurus on Oct 26, 2008 21:15:56 GMT -5
Does anyone else love bear-dogs? My favorite is Ischyrocyon because I have spent a lot of time in the formation where it is from.
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Post by Tyrannus-Rex on Oct 26, 2008 21:28:35 GMT -5
I have never heard of that. ;D ;D ;D Hehehehehe, please describe this animal.
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Post by leopardgeckofan on Nov 22, 2008 17:58:48 GMT -5
I have, although I have never read up on them.
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Post by dilotodragon on Feb 9, 2011 1:15:55 GMT -5
I know this creature,scientist believe that it was an invader from euroasia that invaded North America(there was a link between the 2 continents at that time and the bear-dogs was just simply follow it's prey and eats it's way to North America)and on this land it was not the top predator instead the terminator pig Dinohyus is still the king but bear-dogs grew larger and larger until it drive Dinohyus to extinction,there is a theory that saids when the real-dogs evolve they outcompeted the bear-dogs because there brain was bigger and was big enough to hunt in packs and that's it's advantage and as the real-dogs just scavenged on the food that they get for scaring off the bear-dogs the bear-dogs gone extinct.
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