http://www.fws.gov/radar/radarmap/index.html I believe birders would have an interest in this project. Where is there data on what the altitudinal bands are, what % of the migrants are falling within these bands and the specific species? Shouldn't this information be available under the freedom of information act? Also, I question the complete lack of data from Sandusky, OH to Erie, PA, especially with the ongoing proposal for Lake Erie wind turbines in Cleveland. I would suggest writing the USFWS contact [log in to unmask] and asking him the same. Vicci Weeks ______________________________________________________________________ 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]