Hi! So I have one healthy 12.5 inch juvie bearded dragon who is thriving. I recently had someone reach out saying that they no longer wanted their dragon anymore and they asked if I would take her. Since I have extra lighting I decided I would take her but I told them I needed about a week to get her tank set up. When they sent me a photo of her I noticed her mouth is yellow. Is this normal? I just wanted to make sure before I got her if I need to schedule a vet appt. I’m attaching a photo.