Hi, The way to attract wood warblers is to provide them with the woodland habitat they prefer. Magee Marsh provides a prefect example. It is a 7 acre forest island in a sea of marsh and bean fields. There is nothing much else special about the location other than it has trees in an area where trees are sparse. Warblers move in broad fronts and forage wherever they can find good things to eat. I live in the woods and have an admittedly enviable yard list of 26 warbler species. If you are going to plant trees to attract warblers Oaks are your best bet. Also avoid using lawn and garden chemicals. More biodiversity in plants and insects will attract more birds. Warblers are insectivorous and it will not do to kill off the insects they want to eat. Haans ______________________________________________________________________ Ohio-birds mailing list, a service of the Ohio Ornithological Society. Please consider joining our Society, at www.ohiobirds.org/site/membership.php. Our thanks to Miami University for hosting this mailing list. You can join or leave the list, or change your options, at: listserv.miamioh.edu/scripts/wa.exe?LIST=OHIO-BIRDS Send questions or comments about the list to: [log in to unmask]