Kype and/or characteristics that could be of importance in inter- and intra-sexual evaluations of individual quality. The size of the kype is believed to determine male spawning frequency. The extinct sabertooth salmon, "Oncorhynchus rastrosus", was first named for its prominent premaxillary dentition. It possesses an enormous conical tooth on each premaxilla. There is no visible kype on the dentary, implying a different strategy for forming mate dominance. 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
Don't Raise the Bridge, Lower the River with another one! It was filmed between 15 May and 30 June 1967 and the director, Jerry Paris, has a cameo as the umpire at a baseball game. This is Lewis' final film before the MPAA's film-rating system went in effect. The film has been released twice on DVD. First on 8 July 2003 and again in a "Jerry Lewis Triple Feature" collection with "Three on a Couch", and "Hook, Line & Sinker" on 16 January 2018. Don't Raise the Bridge, Lower the River Don't Raise the Bridge, Lower the River is a 1968 British comedy film produced by Walter