Nice little treat to run into a green heron, who could not have been less interested in me. Usually they activate the "freak out" gene and you don't get much. This bird had quite a few reactions to its environment; I think there was another heron (I heard one, anyway) who might have been flying over/around. (I was trying to be hidden, so couldn't see around me.) The bird also got lucky on a fishing attempt. It was neat to see how the pupils dialated on the bird as it got ready to strike, and for a few seconds after it had its fish.