I went out and bought the biggest pool I could fit into my car:
It’s about 5 feet in diameter and a good 8 inches deep. So, theoretically they could swim (by swim, I mean they lie flat and zoom across the pool and do barrel rolls). They like to do that before splashing around in it and grooming.
Often when I change things up for them, I have to show them where, how and what they need to do. So I filled the pool and grabbed the ducks and put them in it. They freaked out and flew out of it, in their domestic duck kinda way (lots of scrambling). I thought maybe the just needed some time, but nothing I did enticed them to stay and play.
Then I realized what was wrong…