I did. Past tense. For *one* night.
I have a stall in the barn with a bazillion 19 day old freedom rangers and haven't gotten the other two stalls cleaned out and pred-proofed yet, so tossed the two scovy ducklings in with them last night.
In my exhaustion, I forgot something. Ducks need deep water. And chicks can't swim. This morning, I woke up to a dead chick at the bottom of the water bowl.
Tonight we're putting the ducks in the stall *in a dog crate* and putting plastic mesh around it to keep the chicks from visiting the ducks. A bummer, really. But until the chicks are old enough to keep from falling in, or until someone tells me a safe way to get the ducks the water, they have to be apart.