Had a single male Prothonotary Warbler this evening along the Scioto River bike trail near Grandview Heights. It wasn't singing but multiple Yellow-throated Warblers, Blue-gray Gnatcatchers, and Warbling Vireos were. In fact, one pair of gnatcatchers was already building a nest. Good birding! Aaron Boone Columbus, Ohio ______________________________________________________________________ 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]