When I first joined this site a couple months ago it was for this very concern. I bought my first BP, a beautiful Bumblebee, and she exhibited head wobble and while crawling in her cage she did some corkscrew maneuvers. From what I have learned, it is braindamage from inbreeding. I grew to love her even more, she is kind of special. But over the last couple months she has stopped this behavior for the most part. In her cage she occasionally acts strange, but it is getting less all the time. Out of her cage she never does this, she always acts totaly normal. I am beginning to believe this neurological problem is also part of the reason she is such a good pet. My cage is totally dialed in with temps and humidity, lots of hide spots, etc... But she is always out and about and rarely uses her hide spots. She usually sits on a rock or on top of the hide. It is strange that whenever I come near the cage and make noise, she becomes alert and crawls toward the glass. I can pick her up and time and she seems confident and unstressed. So maybe she is too stupid to be scared, so in my opinion she is the perfect pet.

Gary