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Re: Winged migration



--- "James R. Cunningham" <jrccea@bellsouth.net> wrote:
> T. Michael Keesey wrote:
> 
> > > up until the end-Cretaceous extinction, and also possible that the
> > > anurognathids hung on until the extinction.
> > 
> > Why not beyond???
>
> Very unlikely that the immediate post event conditions were suitable for
> soaring.

So why could those on the ground have survived? And since when were
anurognathids thought to soar?

=====
=====> T. Michael Keesey <keesey@bigfoot.com>
=====> The Dinosauricon <http://dinosauricon.com>
=====> BloodySteak <http://bloodysteak.com>
=====> Instant Messenger <Ric Blayze>
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