Ive seen different ideas for back yard duck pools from those of us who dont have ponds. So, what do you use? Feel free to show us pictures of your cool water habitats for our feathers friends! Whether it be a man made pond, stream, kiddie pool, or something else, share it! Im tired of all the little kiddie pools and having to clean and fresh water them almost everyday. I saw a bath tub for sale at Lowes for $40, so i might try that.