I've been there! And the heron is called Bob! Or something like that. I wrote about it too, but a different angle. Did you hear the story about what happened in the otter enclosure? Here it is if you're interested. :) With my pics. https://medium.com/seroxcats-salon/im-traumatised-by-what-happened-in-the-otter-enclosure-3c8d35d6d566