Mystery brown duck eggs??

[farmdude]

Light brown or dark tan colored duck eggs have recently showed up in the poultry pen. I'm just getting one a day so it is from a single duck hen. I suspect it is a muscovy, but all her sister's eggs are white?? The other suspect is an ancona as I only have one of those, but the egg she hatched out from was white. I do have a runner that lays tinted eggs... could they have gotten darker?? My khaki lays green eggs. Any ideas? what breed of duck lays brown eggs?

 

[Amiga]

Some of my runners give me tan eggs.

 

[RavenStorm]

My khakis lay pure white eggs and my muscovies lay pale green eggs or white with pale greenish speckles all over. I've never had any other breeds so sorry I can't really help there.

 

[Mum]

I have white eggs from my Khaki campbell and I get blue eggs from my white khaki campbell. The only time I found a tan egg, was when one of my hens sneaked into the duck house to give me a surprise

 

[Miss Lydia]

I have white eggs from my Khaki campbell and I get blue eggs from my white khaki campbell. The only time I found a tan egg, was when one of my hens sneaked into the duck house to give me a surprise

I have 8 Muscovy ducks and they all lay shades of tan, very smooth to the touch

 

[farmdude]

The eggs have started appearing in a next box about 2 feet off the ground. Since all my ducks lay on the ground and only the muscovies roost up with the chickens, I'm pretty sure it's a muscovy. It is just weird that all my muscovy hens are sisters and just one lays brown eggs.