azure damselflies coenagrion puella mating pair on water lilies in pond. northern damselflies coenagrion hastatum mating pair

animal azure beautiful black blue center closeup coenagrion colorful copulate copulation damselflies damselfly detail details dragonfly entomology environment fauna fly grass green hastatum image insect insects lake lilies macro macros male mate mating natural nature northern odonata outdoor pair pond predator puella river segments small summer water wild wildlife wing wings