Another fun thing to observe in the Garden's pond are the turtles. (I have my own wildlife garden, but the botanical garden where I work is almost 300 acres, so it's a really big wildlife garden!)
We have several species of turtles that live in the pond, with one of the most common being pond sliders. I've counted up to twenty basking on the pine logs adjacent to the Duck Pond. They take advantage of sunny spots to warm up on cool days.