Now this is a long story, so I'm going to run through it as quickly as possible:
We've had a neighbor living diagonally behind us. We've known for a a long time that he's a drug dealer, but we had no idea that he had a duck. So, the other week, This man was arrested, and immediately sent off to jail. Our other neighbors, living directly behind us, alerted the police that there was a duck in the backyard, but they told him to leave it. A week later, my OTHER neighbor was walking past the empty house, and noticed a "goose" out the front. We decided to go out and help the "goose" which was actually the duck. So now the duck is in our backyard, sleeping peacefully (we gave him food and water as he hasnt had a drink or eat all week).
So we also have to hens, now that we have a duck as well, can you give e some advice on how to feed it, introduce it to the chooks etc. Answers ASAP would be greatly appreciated, thanks:-)