Subject: [Tweeters] Smithsonian Februray 2011 issue
Date: Jan 24 09:28:11 2012
From: Marty Kramer - namaste at wavecable.com


Any one interested in carbides, specifically Ravens, there is a small
(thumbnail) on their behavior ? How Ravens Say "Please come here"
It is a tantalizing tidbit and hopefully there will be some follow up

Marty at www.martykramerstudio.com <www.martykramerstudio.com>