Varroa destructor, 1

Varroa destructor, the leading cause of beekeeper angst. This relatively large mite parasitizes honeybees from adults to larvae. Crab-like aren't they? Specimen provided by Krisztina Christmon from the University of Maryland where she studies the life history of these tricky beings. Oh, that is the tip of an insect pin you see in the picture. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200. USGSBIML Photoshopping Technique: Note that we now have added using the burn tool at 50% opacity set to shadows to clean up the halos that bleed into the black background from "hot" color sections of the picture.