HI ALL:
This article is from the September issue of Scientific American:

http://www.sciam.com/article.cfm?id=pigeons-as-pilots

Better not tick off those pigeons in the park anymore!
--

Ian Paulsen
Bainbridge Island, WA, USA
" Which just goes to show that a
passion for books is extremely unhealthy."
from Cornelia Funke's "Inkheart".