Subject: [Tweeters] Stressed trees emit bird-attracting odors
Date: Sep 27 21:03:58 2013
From: Mary Bond - zuckerbond at comcast.net
http://www.usatoday.com/story/news/nation/2013/09/23/plants-send-signal-to-f
ight-off-insects/2855761/
Mary Bond, Seattle. Zuckerbond at Comcast dot net