I went over to the lovely, "secret" BWI pool one day. Although the community pool and Luna Park were quite crowded, there was just ONE other person at the BWI pool.
As I placed my towel and Kindle on a lounge chair and removed my sunglasses, anticipating a quick plunge in the pool, I heard the ever-increasing sound of quacks coming into the area. I looked over and grinned at the two adult ducks, along with 4 ducklings, waddling around the pool. The ducks took the long way around and seemed to be planning to head out of the area when one of the adults changed their mind. He (or she) decided to hop in and swim diagonally across the pool, hopping out on the other side and meeting up with the rest of the family. This was all adorable until I saw the brown stream in the water trailing after the duck!
I then quietly packed my things back up and headed to the community pool!
I just couldn't do it, even though I am totally aware of the fact that the chlorination in the water took care of the bacteria, probably within minutes, and that I'm sure this happens all the time in each and every one of the pools (and involves more than just ducks!)
I don't suppose that the fencing will keep the critters out, but as long as ignorance is bliss, then I will be fine.