Subject: [Tweeters] interesting article about urban sounds influencing bird
Date: Feb 20 15:47:32 2009
From: Vicki Biltz - vickibiltz at msn.com



Hi, I found this on someones facebook, and thought many here would find it of interest. Rather unsettling, but a good read either way.
http://www.conservationmagazine.org/articles/v8n2/not-so-silent-spring/

Vicki Biltz Bonney Lake Wa. vickibiltz at msn.com http:www.BirdsofEilat.com