Wasps aren’t normally admired for their looks, but one species—Traumatomutilla bifurca, a Brazilian velvet ant—is unlike any other. It has ultra-dark markings that reflect less than 1 percent of ...

The species in question is Traumatomutilla bifurca, a type of velvet ant – which is, somewhat confusingly, actually a species of wasp. Some of these wasps don't have any wings, but they do have ...