I have 2 and think they are both male. Yes I know this can be bad and often not end well. One has grown bigger and longer while one is more round and 20% smaller. Attached are photos. They are 10 years old this year.
I've been good Tom. Moved 2 years ago and have re-built my turtle pen and plan on a pond this year. The CDT's have the run of the back yard.Hi Murray. How have you been?
I see chin glands developing on the second one, but I can't see the chin very well on the first one.
Gulars are looking big too.