I’ve seen him yawn. It dosnt look like a yawn but no sure. He did it was he was sitting in basking light. I believe he is about 1-2 years old. He eat lettuce hay and a salad topper. I also have an outdoor enclosure for him to get natural sunlight.
There are no bubbles at the nose. No watery eyes. Have not seen him do it when he is resting. I try and keep it at 85 degrees in the day and about 80 at night. Humidity is at 50 most the time. I’m not completely sure what substrate I use at the moment. Id have to look when I’m home
I have a Herman tortoise. He just started opening and closing his mouth. Making a chomping noise. He still eats. And dosnt make noise when breathing unless I pick him up. Wandering if I should be worried about RI?