Kype Kype A kype is a hook-like secondary sex characteristic which develops at the distal tip of the lower jaw in some male salmonids prior to the spawning season. The structure usually develops in the weeks prior to, and during, migration to the spawning grounds. In addition to the development of the kype, a large depression forms in the two halves of the premaxilla in the upper jaw, allowing the kype to fit into the premaxilla when the mouth is closed. The kype functions as a secondary sexual characteristic and influences the formation of dominance hierarchies at the spawning grounds. The
The Hook Knows You're Alone" (1980) opens with a film within a film scene in which a young couple are attacked by a killer while in a parked car. The slasher film "Final Exam" opens with a scene in which a couple are attacked in a parked car, and later, a student is murdered in a university locker room with a hook. "Campfire Tales" (1997), an anthology horror film, opens with a segment retelling the Hook legend, set in the 1950s. "I Know What You Did Last Summer" (1997) features a killer stalking teenagers with a hook; at the beginning of the