watching indo-pacific sergeant or sergeant major or abudefduf vaigiensis or abudefduf saxatilis or pintano fish from the window.

abudefduf aqua aquarium aquatic background biodiversity biological biology black blur bright busena clear color cute diversity eco ecology edge fish indo interesting japan life major marine natural nature observatory ocean okinawa outstanding pacific park pattern pintano rim saltwater saxatilis sea sergeant species stripe swim swimming transparent underwater vaigiensis watching water window windowpane zoology