A friend of mine contacted me about a duckling she has and wants to know if I'd take it. She says "it was on a deliver truck that came to her house today." She says it was quacking like crazy and is yellow. I told her I'd take it if it's domestic. I'm assuming she meant that the duckling was IN the truck and had probably wandered in there while it was being loaded. I'm also assuming that it's domestic. I could take it, but it would probably be by itself, but I currently have one week old guineas. Think it could go in with them or should I keep it separate? I have 3 juvenile ducks that it could live with once it's grown.