Tony Wu / Five-lined cardinalfish (Cheilodipterus quinquelineatus) with mouthful of yellow eggs, Ambon, Indonesia

Pascal Kobeh / Black spotted moray (Gymnothorax isingteena) near its hole in a crack of the reef with Short-tooth / Goldbelly cardinalfish (Ostorhinchus apogonoides) and Five-lined cardinalfish (Cheilodipterus quin...