I took everyone's advice and put them together. I put a couple of my girls in the tub and put the blue drake in with them and let them swim a long time. I'd take one out and put a new one in until he swam with everyone. Then I took him out to the pen and left two of my girls in the tub and went and got my new buff female. She was a little nervous but settled right down. My ducks are like so mellow like they didn't even seem to care if the new ducks were there. They were splashing and diving. I finally took them all out to the pen and they are settling in for the night. Just like everyone said... I think they'll settle right in. My ducks are much shorter and they look like ducklings. The were born at the end of July and these I got from Holderread are a year old. I don't know if mine will grow anymore or if the new ducks will always be bigger. Thanks again for the advice.
