Golden-winged Skimmer Libellula auripennis

Like the female Yellow-sided Skimmer with less marking on the thorax. Yellow-sides have a diamond of yellow set off by the brown margins but these are close species. Males are markedly different.

Male skimmer with all the oranges intact. Red face. These are one of the dominant species in Florida. This was taken just north of there in Georgia. Note the wider black stripe on the abdomen than in the Needham's Skimmer which favors salt water.