Do Cardinal Fish Lay Eggs? Breeding Insights on Banggai Cardinalfish in Aquariums
Cardinal fish do lay eggs. The female spawns up to 75 eggs, which the male fertilizes. He holds the eggs in his mouth, guarding them for about 20 days during incubation. After hatching, the young fish stay in the male’s mouth for about 10 days before being released into their environment to grow and thrive. … Read more