Hello, You may have seen my previous post which said I was worried there is something wrong with my tortoise. His eyes seem sunken to me - not as bright and clear as my other torts. This is hard to explain and im not sure whats actually wrong with them - so will attach a photo to see what you think...
You can see the sort of corners of the mucous membranes around the actual black eyeball... in my other tortoise you can only see bright black eyes.
Sorry it was hard to get a good photo as he was wriggling around so much!
What could be causing this?