Disk-Shaped Marine Fish with Spines Near Gill Flap: Identification Guide for Saltwater Fish
Angelfish (Pomacanthidae) are marine fish known for their flat, disc-shaped bodies. They can reach sizes up to 60 cm. A distinctive feature is the spine located near their gill flap. This spine acts as a defense mechanism, helping protect angelfish from potential predators in their coral reef habitats. Identification of these fish involves examining several … Read more