My apologies! I've tried sharing a link which apparently is unacceptable but I also tried to copy and paste to no avail. If anyone is interested in finding out more , please go to our website at www.ohionature .org Again, my apologies to everyone. Manon VanSchoyck www.ohionature.org ______________________________________________________________________ Ohio-birds mailing list, a service of the Ohio Ornithological Society. Please consider joining our Society, at www.ohiobirds.org/site/membership.php. Our thanks to Miami University for hosting this mailing list. You can join or leave the list, or change your options, at: listserv.miamioh.edu/scripts/wa.exe?LIST=OHIO-BIRDS Send questions or comments about the list to: [log in to unmask]