I've had a couple of blue-winged warblers in the yard for several days. This morning I noticed one was chasing a titmouse. This afternoon there were two of the them chasing the titmice. Both times the titmice had been at the feeder with sunflower chips. The chickadees and the Carolina wrens were also raising a fuss. I never would have thought the blue-winged would be so aggressive! I have yet to see them go to the feeders. I'm wondering, why are they chasing the titmice? ______________________________________________________________________ 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]