The black vultures have returned to Hoover Dam about a month and a half earlier than last year. They are using the same dead tree below the dam for a roost that the turkey vultures used all summer. The trouble is that this time the turkey vultures are still in town. Al La Sala Columbus, OH ______________________________________________________________________ Ohio-birds mailing list, a service of the Ohio Ornithological Society. Our thanks to Miami University for hosting this mailing list. Additional discussions can be found in our forums, at www.ohiobirds.org/forum/. You can join or leave the list, or change your options, at: http://listserv.muohio.edu/scripts/wa.exe?LIST=OHIO-BIRDS Send questions or comments about the list to: [log in to unmask]