Sexual head dimorphism is a condition where head morphology of male and female of the same species differ. which provides an additional way to recognise sex for species identification. Fifty four adult Philippine Spotted Flying Lizards. Draco spilopterus. https://www.lightemupsequences.com/flash-pick-Tiki-Luau-Shaped-Thank-You-Cards-Tropical-Hawaiian-Summer-Party-Thank-You-Note-Cards-with-Envelopes-Set-of-12-top-super