Egg ??

[josh]

I have Indian Runners and Muscovys on the same pond. They don't hang out together. I was looking in my nest box and noticed the eggs look differant. Any body know how to tell them apart or have a picture of both so I can compare? Runners egg are smaller right?

 

[duckyfromoz]

Most likely- but not neccesarily. Runners can stil lay a farily decent size egg. Muscovy eggs though have a thicker waxy coating on them usually. It could even just be different ducks of the same breed laying the diferent eggs- as even within a breed there can be differences.