Dragonfly picture material HD desktop wallpaper

Dragonfly, invertebrate, phylum Arthropoda, class Insecta, subclass Pterozoa, order Odonata, suborder Asteroptera, divided into Odonidae and Odonidae.Generally, they are larger in size, with long and narrow wings, membranous, and extremely clear reticular wing veins.The vision is extremely sensitive, with 3 single eyes; 1 pair of thin and short antennae; chewing mouthparts.