At the rate the green herons are enjoying turtle willow, we might have to rename it!
One just landed at the top of the branch and did its slow little dinosaur walk down the branch, turtles sliding off as it got closer. As it neared the end, two turtles didn’t leave and it hopped over them. Then it was at the part closest to the water and it stopped creeping and started fishing.
(I had been wondering along the way if it was going after a turtle. As @kurite knows, herons hunt some interesting things!)