Nope, that is a Wasp, likely some sort of Paper Wasp. See: https://www.google.com/?gws_rd=ssl#newwindow=1&q=polistes&safe=off I am not an entomologist, but that looks like many of the (called be some) semidomestic Paper Wasps. Some moths can really fool us though. Alex Netherton Asheville, NC http://blueridgediscovery.org Amateur call KC4BO On 7/30/2014 6:37:22 PM, Doug Allen <dougk4ly@xxxxxxxxx> wrote: I am in Cozumel and photographed this today. I have seen 3 species of hummingbird moths back home and seen pictures of hornet looking moths, but never see one until today, if this one is a moth. No time for MPG study til I get home. I'm uploading Mexican butterfly and other other critters here- https://www.flickr.com/photos/carolinabutterflies/ Doug Allen Inman, SC (again next week)