Close-up Damselfly during grooming of big compound eyes, ocelli, and head wiping them using front leg and shaking it's head leg-rubbing

closeup damselfly dragonfly grooming compound eyes ocelli head wiping shaking front leg mandible legrubbing open close openclose leaf calopteryx virgo zygoptera calopterygidae arthropod insect odonata predatory insectivorous prey takes off lands wing iridescent perched leaves beautiful metallic colour blue jewelwings hunt bioindicators chewing forest woods species phylum entomology hindwings exoskeleton habitat ecosystem