closeup on the small red-eyed damselfly, erythromma viridulum, perched on a purple flower

arthropoda arthropod coenagrionidae erythromma viridulum insect nature odonata pond damsels zygoptera animal biology closeup damselfly entomology invertebrate macro natural odonate one outdoors damselflies predator single wild wildlife small redeyed perched purple flower red-eyed