The American Ornithologists' Union recently published its Fifty-Fourth Supplement to its Check-list of North American Birds. There are no lumps or splits that affect the Ohio list, but there are several changes to scientific names, and to the order that species appear in the list. The actual supplement is not yet available online, but a summary of the changes is available at http://blog.aba.org/2013/08/2013-aou-check-list-changes.html. The new official Ohio list, reflecting those changes, is now online at http://ohiobirds.org/site/library/checklist/official.php. -- Ned Keller ______________________________________________________________________ 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]