Black-capped chickadee I found in the back yard of the in-laws. I've got to get a longer telephoto, the teleconverters and the 70-200/2.8 IS USM were just not producing clear photos of birds from about 40 feet. The chickadees seemed much calmer and let me approach closer so I think this was taken from less than 10 feet but it was on branches about 8+ feet up...