Bombus melanopygus, right, f, Mariposa CA

Another male Yosemite Bumble Bee. B. melanopygus is similar to B. bifarius illustrated in the last set of picture, but a bit more higher elevation and bit more arctic in its distributions. There is a softness to the face here that I find most appealing. Collected by Claire Kremen's group in the National Park. Photo by Anders Croft. 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.