Thank you! We thought they might be getting a little too wet for that age. They were actually using a parmesan cheese container with a similar design, they will be going back to it for now!
We just got a duck waterer for our ducklings so that they could have an easier time getting their entire bills into it... They proceeded to run through each of the water cups to get their entire bodies wet. They should not he at any sort of drowning risk, but I want to make sure they won't get...