It was at the suet feeder, but when I approached the sliding door, it took off. Taken at greatest zoom of 100-400 lens at ISO1600 it wasn't very high quality, so I decided to use the BuZZ Simplifier filter on it and then added a muslin texture. This lens is now being transferred to my XTi so I can benefit from the two extra megapixels when I have to crop so much. The area shown here represents less than 1/5 of the total frame. The bird was REALLY far away! Looking at the shutter speed I realize after the fact that I could have easily gotten away with ISO 800, perhaps less. Note: I left the spider web fiber in to show what good vision this lens has!