Great Blue Skimmer Perching On A Twig Near Saitama, Japan - close up

great blue skimmer perching twig stem plant saitama japan close up nature dragonfly insect macro wings wildlife summer wild animal blue beautiful natural entomology libellula vibrans detail outdoor background fauna environment colorful closeup garden eyes predator organism arthropod skimmer green spring habitat species fly beauty odonata anisoptera ecology legs zoology park fragile