My baby beardie Cynder has a weird black patch on her back left leg. She is ok with me touching it and I tried giving her a bath to wash it off but it’s not anything like dirt. She is in a 40 gallon tank with a 10.0 uvb and a 75 watt uva. Temperature and humidity are normal and she is not fed crickets. She is eating normally, drinking normally and going to the bathroom normally. If there wasn’t a clearly obvious black spot I would’ve never known there was anything wrong. I don’t know if this matters but she is a translucent. Also her basking spot is high up in the tank, could this mean it’s a burn? I doubt it only because it’s been the same setup for months and this is a recent skin issue. Thank you 
