I wish folks could read the Audubon Field Notes take on the above in Vol. 13. no 5, from a historical and birding perspective. ********************************************************************** Brush Freeman 503-551-5150 Cell http://texasnaturenotes.blogspot.com/ Finca Alacranes., Utley,Texas Edit your Freelists account settings for TEXBIRDS at //www.freelists.org/list/texbirds Reposting of traffic from TEXBIRDS is prohibited without seeking permission from the List Owner