Looks female, skinny tail with a slight indentation just behind her cloaca, her rostral process (nose) doesn't seem to extend past her mouth. As far as the teal coloration, she will more than likely have a teal or light blue coloration just behind her eyes on the side of her head, this coloration is on a lot of our panther females, and for what ever reason, it seams to be more evident on our Ambanja gals. She is beautiful, you shouldn't have to worry about her becoming egg bound, just watch the signs. When she starts cruising the cage bottom, get her a bucket of moist soil or vermiculite, and let her do her thing. There is some great care facts for female Chams on this sight.