It is in fact a Green Heron.
The name seems odd, as it's color changes with local and season,. like all the woodpeckers, the people that named it were focusing on the wrong color IMHO!
It should be named the rufous neck Heron
I am amazed by that response! It sure is different to the Green Herons here in Ontario I have photographed!
Update: ok, I checked back and I guess if I squint and imagine, I can see it see it.