Stockwell, I believe the word you are looking for is "invert". You try to invert the hemipenes, if they do not 'pop' out, you have a female. "popping" can be done from day one, recommended that you wiat until after the first shed, until a few months of age. I have heard of some "popping" until close to a year, but that is the exception.
Last edited by mykee; 11-12-03 at 07:10 PM..