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Re: Campbell's even crazier than a MANIAC? (archeopteryx climbing)
-- On Sat, 9/20/08, David Marjanovic <email@example.com> wrote:
> > parachuting/gliding capacity. Could we change that to
> 5m? :D.
> Maybe not. Some say the vegetation on the islands where
> Archie apparently
> lived was only 3 m high.
Heh. OK. Approximately twice as high as 1.6m. Every little bit helps.
More seriously, I see now that I unintentionally have wandered off-topic, and
this is not a thread about the evolution _to_ A., but a discussion of A.'s
lifestyle. That is what I get for not following the thread more closely.
> > As well as a roost or nest site...
> However, nesting in trees does not appear to be
> plesiomorphic even for
> crown-group birds.
Yes, nesting is out. Still, there is roosting.
> > Works especially well in an area where trees are
> well-scattered, and there
> > is little undergrowth.
> There may have been _only_ undergrowth.
Maybe. Still, even though close to the equator, there might have been a
beach/tidal zone that could perch-hunted. Also, an low-lying island covered w/
cycads that tends toward aridity (per wikipedia) could have quite a bit of open