Mike- can you tell @ Crixus's age.. he'll be a year in late October.. when it is hard to tell, is it simply because they are underdeveloped or the technical term that means the same? I really don't care either way as I don't intend to breed him/her, but would like to know just for kicks.. don't know if you read my other post about my vet being unable to tell if my last dragon was definitively a female/male.. have you as a breeder had cases where you just don't know for certain.. TY again for your help and did not mean to sound snippy to you, i did what I could to see for myself, but like you said if you don't really have experience @ all than it really is a guessing game.. also, another quick ?? for you.. how often or at all do you run into "egg binding" that could cause problems for a female?? call me ignorant, but not sure what the odds of that really happening would be?? what does happen to the eggs if they aren't needed/used.. do they build up or dissolve?? i'm a female and obviously know how my body works, but want to know about what beardies do w/ them if unfertilized?? sorry so many ??'s.. thought I'd ask everything while I could..