On 4-3-2012 I got a sightings report that there was a Great Blue Heron Nest in Greenfield Park in West Allis, Wisconsin. The next day I went there to see if I could find the nest, and after asking several persons it was found in a tree on an island in the park pond. Since then I have followed and photographed the progress of the nesting period. You can see the photograph history by selecting the link below. I will add photos as the nesting process continues.
Select this link to see photos or a slideshow of the Great Blue Heron Nest
Select this link to see panorama photos of the Greenfield Park in Milwaukee, Wisconsin