We saw many types of Dragonflies while we were at the Davidson Mill Pond Park. Here are images of a Slaty Skimmer Dragonfly. The featured image shows the wing detail where the 4 wings attach to the Thorax. These dragonflies are usually a little under 2 inches long. This is 2 stacked images, focused on the head and then on the thorax. Combined in Photoshop for more depth of field. 300mm f/4 lens with a 1.6x Canon cropped body and 1.4x teleconverter (approx 672mm in full frame equivalence).
Now I have to find something with feathers to post!