The Eagels in your area aren't there all year? Milwaukee County finally began to have nesting pairs after a 100+ year absence- others reported them close to 5 years ago, although I don't know if they were nesting (I had heard about a few pairs nesting very close to the Northern edge of the county before seeing any or hearing of them at specific locations). I saw a pair a few years ago as they flew SE and most recently, one had to veer away from my vehicle to avoid flying into it. I slowed to watch and it went SW, then another flew from the South and met with it.
This was in a park a few miles from my house, over the Milwaukee River- the water was too polluted and Oxygen-depleted for many species like Trout & Salmon to survive- now, the waterfall that's even closer to home has spawning runs and lots of fish. The water has almost no odor and it smells mildly of fish, not sewage and other pollutants.
I shot this photo about a month ago-
