Gymnosarda unicolor is not the primary subject of the video clip; the primary subject is Caranx melampygus (Bluefin trevally). Coral Sea, Schooling, Shot at dusk, Duration 83 seconds
Gymnosarda unicolor is not the primary subject of the video clip; the primary subject is Decapterus macarellus (Mackeral scad). Coral Sea, Schooling, Duration 35 seconds