Two Yellow-throated Warblers were singing along the Olentangy River in Delaware County yesterday evening between Home Road and Route 23, a pleasant drive. The heron rookery along Taggart Road (near Hyatt Road) has expanded to at least 83 stick nests (four years ago there were eleven nests). This rookery will remain easy to view from Taggart Rd until the crowns of riparian trees fill out, visit soon. Tom Bain Delaware County ______________________________________________________________________ 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]