A very interesting point was brought up in one of the posts under Bp Husbandry; a few people were saying that their female Bps seemed a tad more aggressive than their males. I have noticed this too! The original female Bp I had years ago (who sadly got outta her cage and froze in our basement)... she had an EVIL temperament. I had actually got her as a freebie from a friend who worked in Petco; this snake had been returned twice to the store for biting the people who bought her!
She would sit outside of her hide, in striking position, and strike at the glass if you walked by. I solved this by covering her cage with a towel, but she was still a little ripper if you tried to handle her. Never refused a meal either.
The current female of mine, Bela, is not as nasty, but she is really skittish.
But my males, one subadult and one adult, are as mellow as the day is long. So in my limited experience, I'd say that female Bps seem more testy!
Your thoughts?