We had gone to the Plainsboro Preserve in Cranbury, NJ to see what we could find to photograph and to take a walk. I was using a 150mm macro lens with a 1.4x teleconverter thinking I would look for macro subjects. Plainsboro Preserve is 1,000 acres with 5 miles of trails. Also has McCormack Lake which is 50 acres. So it is a nice location to walk through and see what you can find. We saw lots of Beaver activity, trees chewed at the base & downed trees along the path. We were surprised to see Bluebirds along the paths, but they were high in the trees. I tried quite a few shots but with the lens I had, limited me to what I could get. Plus they did not stay on a branch long and kept moving between the branches. I finally got a few somewhat clear shots, but the Bluebird was not very large in the frame. I have made my own actions in Photoshop for uprezzing files for large prints, but it also works well for extreme cropping of images.