curious fluorescent ocellaris clownfish, live rock stone hardscape, laminar flow, healthy active pet in nano reef marine aqua

amphiprion ocellaris false percula clownfish pomacentridae protandrous hermaphrodite fish aquatic biodiversity biology biocenosis fauna ecosystem environment underwater captive wildlife aggregation lateral widespread salt saltwater aquascape reef tank pico aquaculture colorful current rockwork coquina tropical coral decorative exotic macro vulnerable controlled conditions pet shop sale symbiotic shallow depth field ocean anemone space copy isolated selective focus marine dark background blur glass refraction curious fluorescent live rock stone hardscape laminar flow healthy active nano aquarium actinic blue light hobby aquarist