This image is a still frame of some footage that was shot of 2 of these beetles mating then a 3rd starts to fight for mating rights. Have been trying to id this for a while, but no luck. Have posted the mating fight on YouTube if you want a better look at the type of beetle here's the link http://www.youtube.com/watch?v=PFAah0DpYoA or go directly to YouTube and do a search for Beetles mating fight. Thanks for any help you can offer.