There is a glistering layer of reddish color on one of my turtle's eyes. What's causing this? It have been three weeks I think and it's afraid of me when I am around. Everytime I will come approach the tank with different ways so this little fellow can feel sound when I arrive, but it keeps hiding and hasten to escape under the water.
I see his eyes have this slight red glistening color when a UV light hits it.
Just now I just it pushed his fellow turtles off the turtle dock. Such a slick turtle!

