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Re: Fw: Dinosaurs and birds





Subject: Re: Fw: Dinosaurs and birds
Date: Wed, 04 Apr 2007 22:37:46 -0400

Note that running birds do not deploy their wings while sprinting, unless it is during launch. Wings *can* be used for certain agility actions on the ground, such as clearing obstacles or certain turning maneuvers. However, those are a separate consideration from what was being discussed before.

could maniraptors (not birds) with feathered arms have had an advantage over maniraptors lacking feathers on their arms, when it comes to those turning manuvers and clearing obstacles?


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