eight-spotted skimmer (libellula forensic) adult male perching.

markings white united states north america outdoors damselfly isolated summer libellulidae green background libellula forensic western california black spots abdomen bands eightspotted spotted perching bug animal wild wildlife fly fauna bay area san francisco macro closeup nature skimmer sixspot forensis dragonfly opaque insect perched odonata adult male carnivorous wing blue eight top view widespread