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                                            Scientific 
                                            Name: Python regius 
                                            Common Name: Ball 
                                            Python 
                                            Morph: Black Head 
                                            Genetics: Color 
                                            / Pattern Mutation - 
                                            Co-Dominant or Dominant? 
                                            ( RDR ) 
                                             
                                            The 
                                            Black Head is a new mutation in the 
                                            ball python that was produced here 
                                            in 2002. I imported in a crusty old 
                                            male in 1999 who had these beautiful 
                                            thick black bands and a black head. 
                                            I never did anything with him as far 
                                            as breeding until 2002. 
                                          I 
                                            decided since he was so dark that 
                                            I would breed him to a really dark 
                                            female..........she really did not 
                                            look like him.........but she was 
                                            dark..........so I figured it couldn't 
                                            hurt. I really did not pay too much 
                                            attention to the breedings........I 
                                            did not even mark down any of the 
                                            copulations. I just let them go until 
                                            the end of the season..........and 
                                            that was that. 
                                          I 
                                            noticed that the female was not eating 
                                            for me after breeding season........and 
                                            I had never palpated her to see if 
                                            she had follicles..........so I just 
                                            let the "not eating" thing 
                                            go too......Well..........one day 
                                            I lifted her hide box off of her and 
                                            she was tightly coiled around 4 eggs..........and 
                                            the eggs had been with her for some 
                                            time...........they were dehydrated 
                                            and bumpy. 
                                          I 
                                            quickly set up an egg box and put 
                                            the eggs in the incubator.........I 
                                            marked the date that I thought they 
                                            should hatch.........and that was 
                                            that. The eggs recovered fine..........they 
                                            plumped up and looked great............they 
                                            hatched almost three weeks earlier 
                                            than I had anticipated??..........obviously 
                                            the female had been on the eggs longer 
                                            than I thought.........but it was 
                                            all good. 
                                          When 
                                            I walked into the incubator and seen 
                                            the heads poking out of the eggs......I 
                                            knew exactly what they were........I 
                                            recognized that black head.........I 
                                            did not know how their bodies would 
                                            look..........but I knew they had 
                                            daddy's head...........well sure enough........ALL 
                                            four came out of the egg looking like 
                                            the father "black head" 
                                            to some degree..........I was thrilled!!........this 
                                            was so unexpected. 
                                          They 
                                            all share that cool black head........the 
                                            thick black bands........a pure white 
                                            belly.....and that cool gold pin-stripe 
                                            down the back. I don't know if this 
                                            is a dominant or a co-dominant gene........but 
                                            I would think it has to be genetic. 
                                            I produced 2.2 in 2002.........I will 
                                            be raising them up to breed and I 
                                            will also be breeding the original 
                                            Black Head male father to see what 
                                            is produced.........maybe there will 
                                            even be a Super Black head?? 
                                          It's 
                                            cool little "Dinking Around" 
                                            projects like this that really get 
                                            the blood pumping!!!  
                                          ~~ 
                                            Update ~~ I did produce 
                                            more baby Black Heads in 2003!!.............this 
                                            is the second year of production for 
                                            this cool new mutation!! 
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