I talked with an experienced observer who believes she may have a hybrid warbler, possibly a Kentucky X hooded (Oporornis formosus X Wilsonia citrina). A male, it is singing more or less pure songs of both species, plus a mixed one. The plumage is intermediate. She is sending what documentation she can--no photos, only a poor-quality tape, alonw with written observations--and more could be done. Anyone with interest in hybrid warblers who can muster the equipment (I'd think a good parabolic pickup and recorder plus camera would do it) would do well to document this cross. Please contact me if you can help. The bird is in Adams County. Collection is out of the question. I'm not aware that this form has been documented before. Ohio of course hosted another very rare (two examples) warbler hybrid, the "Cincinnati warbler," a Kentucky/blue-winged cross, not to mention the parula X cerulean bird that returned to the same Toledo park this spring. Mike Busam wrote a great account of the former for the Ohio Cardinal (Winter 2000-2001 issue, pp 80-90), a early short version of which is on the Web at http://cincinnatibirds.com/history/CincinnatiWarbler.php , where you can learn some of the ins and outs of warbler hybrid ID and taxonomy. Bill Whan Columbus ______________________________________________________________________ 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]