eyelid

Hello, I'm new here! So, I have a 17 years old male Yellow-Footed Tortoise named Donatello. So, generally there is white foam in his eyes that I think may be due to the enclosure's humidity. His enclosure, I've to admit, is not appropriated for a tortoise yet. The floor is made of cement and...

These are photos of my three year old aldabra’s eyes. When I gently pet near his eyes, it seems like the size of his nictitating membrane is preventing his eyes from being able to close all the way. I noticed this issue when he was around a year old and have tried giving him terramycin ointment...