Junko and I were at the zoo today -- a perfect sunny spring day for a long walk. North of the zoo is North Pond, with a beautiful walk surrounding it. We spotted these turtles and watched the antics of the smallest one on the log, off the log, back on the log. We never did figure out the relationships!
Junko caught the middle little one on his way back up to the log, having been sent off -- or left of his own decision, who knows -- but clearly decided to return: https://365project.org/jyokota/365/2021-04-22
What a marvellous image. Our turtles here are totally independent from hatching onwards - makes me wonder if this little guy was just being annoying? :)