Hi all, I just saw a female house sparrow with a radio transmitter (or what looked like one) glued to its back, outside my office in Silver Spring. Does anyone know who might be doing a research project involving house sparrows. I didn't see any bands on its legs, which to me is wierd. Don't researchers usually band a bird if its going to go to the trouble of catching it. I know we did when we were banding shorebirds in Delaware this spring. Maybe I just couldn't see a band through the leaves, but I definately saw the small transmitter antenna. Just thought this was interesting. Christine Taylor