Shoal Of Scissortail Sergeant Swimming With Other Fishes Under Deep Blue Sea

reef fish damselfish striptailed damselfish marine life shoal aquatic underwater blue sea reef fish sea swimming abudefduf sexfasciatus ocean swim coral wildlife fin sexfasciatus pacific environment ecosystem water tropical blue background habitat clear under scissortail nature animal beautiful marine abudefduf color beauty colorful wild natural striptailed life school sergeant behavior deep scissortail sergeant