Thorny fish, also known as ray-finned fishes, are characterized by their distinctive spines that can grow up to four inches long and are covered in a thick, black skin called a leptomite. These fish have a long, thin body with a streamlined shape, making them excellent swimmers.
Thornfishes are a group of deep-sea fish that primarily inhabit coral reefs, often found in tropical and subtropical regions such as Indonesia, Australia, and New Zealand. They have distinctive characteristics that distinguish them from other aquatic animals, including their large size, tough skin, and ability to extract oxygen through their gills.
