u/Ali23-2020

I have hatched 3 ducklings from white eggs, the farmer said the ducks are Magpie ducks. One duck is completely yellow (which I assume will become completely white). The others have black patches. Can Magpie ducks be all white or have I a different breed sprinkled into the mix here? First 3 pics are when they were a day old. They're 10 days old now (as per the other photos). I have created a new post as a member commented that my previous post was Ai. Newbie duck mom here 😉🤩

I have hatched 3 ducklings from white eggs, the farmer said the ducks are Magpie ducks. One duck is completely yellow (which I assume will become completely white). The others have black patches. Can Magpie ducks be all white or have I a different breed sprinkled into the mix here?🤩 Also, anyone have suggestions on how to tell what sex they might be? They’re 10 days old now.
Newbie duck mom here😉🤣