The Ohio Cardinal will probably have the final count of this remarkable red-necked grebe invasion, but from what I hear ground zero is lakes in far eastern mountainous Tennessee. Today one observer reported the following from Sullivan County: at Boone Lake: 137 RN grebes, 28 horned, and from S. Holston Lake 83 red-neckeds and 41 horned! It would be interesting to hear theories of why TN should so far outdistance OH in this respect... B. Whan Cols ______________________________________________________________________ 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.muohio.edu/scripts/wa.exe?LIST=OHIO-BIRDS Send questions or comments about the list to: [log in to unmask]