Salmon belong to the family Salmonidae, which comprises various types of fish, including trout, char, and whitefish. These fish are characterized by having a bony skeleton, as opposed to cartilaginous skeletons like sharks and rays.
Salmon have a streamlined, torpedo-shaped body covered with scales. They possess a dorsal fin, an adipose fin, a caudal fin, and a pair of pectoral fins and pelvic fins. Their mouths are equipped with rows of sharp teeth for catching and holding prey.
As bony fish, salmon have a skeletal structure composed of bones, including the vertebrae, ribs, and skull. The bones provide support and structure to their bodies and facilitate movement and swimming. Salmon also possess a swim bladder, an internal organ that helps them control their buoyancy in water.
Overall, salmon is a type of bony fish that belongs to the family Salmonidae. They are known for their flavorful flesh and are highly valued for their nutritional properties.