Stag beetle . Chiasognathus granti . Chile . During the breeding season, the male stag beetles use their magnificent mandibles as a warning signal to other males, raising them in a defensive and aggressive posture to ward off a contender. vma.
The Bordered Patch (Chlosyne lacinia) is an extremely variable butterfly. The upper side of the wings is mainly black with the fore wing having rows of white and/or yellow-orange spots of varying sizes. There is usually one whitish spot in the fore wing cell. The hind wing has many color variations: from completely black to having some red postmedian spots to having a few rows of white postmedian spots to having an all red-orange area to having a yellow-orange postmedian band.