👉 The term "callorhynchus" refers to a type of fish that is native to the Pacific Northwest region of North America. It was once known as "the king of the Pacific," but it has since been recognized for its unique characteristics and importance in marine biology. Callorhynchus is characterized by its distinctive, white or cream-colored fins, which are used for swimming and echolocation. These fins help the fish to detect prey, navigate through water, and communicate with other members