A worldwide community photographing and learning about wildlife
Pachydiplax longipennis
Spotted in the wetlands area of Huntley Meadows park at approximately noon."The obelisk posture is a handstand-like position that some dragonflies and damselflies assume to prevent overheating on sunny days. The abdomen is raised until its tip points at the sun, minimizing the surface area exposed to solar radiation. When the sun is close to directly overhead, the vertical alignment of the insect's body suggests an obelisk." Related Resource: http://en.wikipedia.org/wiki/Obelisk_pos...
1 Comment
Dragonflies perching in the obelisk position remind me of a noon mark sundial.