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Re: Not dinosaurs

> >My own feeling has always been that the long sauropod tail was a cooling 
> >radiator, BTW.  Rather than a whip, or JUST a whip.

> Nah. Not enough surface area.

    Also, one might expect to find evidence of big blood vessels running 
anoung the vertebrae, kind of like the grooves on Dimetrodon's spines.

LN Jeff