Greetings, This article might be of interest: http://www.commondreams.org/archive/2008/02/19/7256/ I can hardly wait to read his book. Good Birding, John Thomas Silverton No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.21.0/1296 - Release Date: 2/24/2008 12:19 PM