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David Marjanovic wrote:
> > Moreover,
> > again without fossil evidence to strengthen my
> > paradigm, I suspect that not all pterosaurs died at
> > the end of the Cretaceous,
Because of the commonalities in their flight dynamics, you can be pretty
sure they did.
> > But the pterosaurs disappeared
> > as well. Why?
> "Why not?" is IMHO a more useful question, considering the apparent severity
> of the mass extinction.
Pterosaurs don't carry a lot of body fat. All it would take to whack
them would be a few weeks of weather unsuitable for soaring and/or
> > One other thought: Gregory Paul has observed that
> > pterosaurs and bats share similarities,but with one
> > fundamental difference (as examinations of skulls
> > demonstrate): bats are bigger-brained. Coupled with
> > being faster, and able to
Ummh, how much faster were bats than the big azhdarchids with their high
- From: Stephan Pickering <firstname.lastname@example.org>
- Re: bats
- From: David Marjanovic <email@example.com>