a stout pintail, acisoma inflatum, dragonfly, perched atop dry twigs in a field in south africa

acisoma inflatum entomologist folded resting stout pintail animal arthropod beautiful biodiversity blue dragonfly close colorful conservation damselfly delicate dragonflies wings ecosystem entomology environment environmental protection fauna field flora grass green habitat insect insecta invertebrate macro meadow natural world nature observing odonata outdoors perched pond life small south africa wild wildlife zoology