Red Saddlebags Dragonfly (Tramea onusta)

These dragonflies are deceptive in flight. When I first spied one at the Brackenridge Field Lab, I didn't recognize it as a dragonfly until I got a second look. The curious red markings on the wings make it look like a large fly with red wings until the transparent part of the wings are perceived – then suddenly a dragonfly appears.



This quality is not immediately apparent in this image, but place one against a bright blue Texas sky and your eyes can be fooled. This photo took all day to get.