Re: Tail feathers = more pressure on non-avian dinos?

[John Bois <jbois@umd5.umd.edu>]

> > From: "James R. Cunningham" <jrccea@bellsouth.net>
> > At some point the bird of prey will become too large to make
> > a vertical launch. 

Sorry, I didn't have this when I last posted.
>From Audubon: The crested caracara is about the size of an osprey, but
with shorter wings.  It has a length of 53-58cms, and a wingspread of
about 1.2 meters.  The caracara has long, yellow legs and a massive bluish
bill...