Sampson isn't in the picture anymore he had an accident and is in rehab I believe Greg said this is the information I got from him when I emailed him
Re. the image you sent, I believe this male is actually 54/M. See attached image taken on March 5. If this is indeed 54/M, his name is "Hoffmann" & I banded him as a nestling at the Edgewater Generating Station in Sheboygan in 2003. He paired with an unbanded adult female at the MMSD site in Milwaukee in 2008 producing 2 young. On April 16 last year I identified Hoffmann again at MMSD but no nesting took place. It's only a short flight from the MMSD site to the EMS site!
No recent news re. Samson