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Re: Thou Shalt Not Climb!

To: dinosaur@usc.edu
Subject: Re: Thou Shalt Not Climb!
From: Tim Williams <twilliams_alpha@hotmail.com>
Date: Tue, 26 Jun 2007 21:46:07 -0500
In-reply-to: <8C986760574DA9D-DFC-693C@WEBMAIL-DF18.sysops.aol.com>
Reply-to: twilliams_alpha@hotmail.com
Sender: owner-DINOSAUR@usc.edu


Kris (mariusromanus@aol.com) wrote:

Were basal birds up in the trees before they had the modern traits we now use to define a bird as arboreal???

Which traits are those? In other words, can you list the "modern traits" that you would use to define a bird as "arboreal"?

Cheers

Tim

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References:
- Re: Thou Shalt Not Climb!
  - From: mariusromanus@aol.com

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