Reiki and Great Blue Heron

I took a really great Reiki class yesterday and before it started the owner was showing me the space.  We looked out the window by the water seeing this Great Blue Heron and I went running for my camera.  They are not really native to this area.  The company that leases the space to the Reiki Center said that ever since they started occupying that space that there are all these unusual water birds hanging out at the lake that they didn't have before.