Australian Emerald. This species does at times hover for a few seconds making in flight capture a reasonable chance. Which is well and good given they have the most amazing eyes. Their eyes don't just reflect light they re-transmit it depending on the angle and surroundings. Sometimes bright green, sometimes deep blue and sometimes with a touch of magenta. With iridescent stripes on the body and a green and gold tail they are the most colorful Dragonfly I have found.
Panasonic DC-G9M2, Leica 100-400mm F/4- 6.3
1/1000sec, f/7.1, ISO 800, 400mm (800 equivalent)