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>From George O. (Dinogeorge@aol.com):
>The _Spinosaurus_ sail was weirder than we've been led to believe by the
>popular press...
>Imagine those tall neural spines, likely supporting a (colorful?) web of
>skin, spreading apart and coming together (for display? for
>thermoregulation?) as the dinosaur "arched"...

You mean _Spinosaurus_ could fold its sail up like a Japanese fan???  What
exactly would S. look like with its sail "folded"?

                            -- Dave