I love seeing everyone's babies! I asked several people at Tractor Supply what kind of ducklings the black ones were before I bought them. One person said they didn't know, and the other kept telling me they were Rouens, even though they looked nothing like the pictures of them there. LOL So I looked it up on my phone and figured they must be Cayugas. Obviously, Tractor Supply must sell other breeds than the ones shown on their sign.