Subject: [Tweeters] Swallows Evolve to Better Avoid Traffic?
Date: Mar 22 05:55:47 2013
From: Pterodroma at aol.com - Pterodroma at aol.com
Hmm, spring-time and interesting food for thought, this item on an ABA blog
this morning....
See: _Swallows Evolve to Better Avoid Traffic? - ABA Blog_
(http://blog.aba.org/2013/03/swallows-evolve-to-better-avoid-traffic.html)
Richard Rowlett
Bellevue (Eastgate), WA