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Re: Greg Paul is right (again); or "Archie's not a birdy"
On Fri, Jul 29, 2011 at 2:25 AM, Tim Williams <email@example.com> wrote:
> member of Aves makes an animal a "bird", and therefore gives rise to
> the assumption that they possessed behaviors that we associate with
> extant birds, but which have little or no supporting evidence - such
> as powered flight or perching.
Well, most extant palaeognathans do not fly neither perch.