This turtle (his name is Turtle) spends the summer in my yard. I have posted pictures of him over the last 4 years and I want to believe it is the same one.
Oh wow! This is an incredibly clear shot. I feel like turtles have distinctive shell patterns so you might be able to go back to some of your old photos and check to see if his shell pattern is the same as the previous posted pictures to help you decide if it’s the same one or not.
Nice close up of this turtle in your yard. I really know nothing about turtles and the idea of it being the same one four years running is intriguing. Perhaps if/when you do compare past photos with this one, it would result in an interesting and informative collage of some sort.