blue marsh hawk at the side of a pond

tad mok waterfall walk blue marsh hawk laos luang prabang ngoy district orthetrum glaucum2 asian dragonfly species common tropical subtropical asia name 13456description habitatit medium sized dark face greenish eyes thorax old males pruinescence wings transparent amber-yellow tint extreme abdomen pruinosed color segment two segments black breeds marshes associated forest streams plantations canals glaucumis side pond