I did a little birding on Hoover yesterday too. At Oxbow and at Mudhen Marsh. At Oxbow I saw, among other things, a gray catbird adult feeding a fledgling and tree swallow fledglings. At Mudhen Marsh a Belted Kingfisher couple was trying to teach their brood to do their own fishing. Both Carolina Wren fledglings and house wren fledglings were seen at Mudhen Marsh. One of the nest boxes there was used by a family of wrens. I didn't see which species of wren came out of the box but since there was a house wren sitting in a nearby tree, I'm assuming it was a family of house wrens that used that box. A rubythroated hummingbird was sitting in a tree near the bat box at Mudhen Marsh. When I came back almost two hours later, he was still sitting there. Al La Sala Columbus, OH ______________________________________________________________________ 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]