Who layed this egg? A Rouen or Runner Duck

[FrenchToast]

We found our first duck egg two days ago. Then another one today.
We only have 1 Rouen hen and the rest are Runners.

It is a pretty big egg. Can anybody tell me what size Rouen and Runner duck eggs are?

Can't upload any pictures at this time, sorry.

 

[loprettaerin]

Well my rouen eggs are pearl color and are larger then a chicken egg. I got some runner ducks eggs on a trade and they are like a regular size chicken egg and are green in color. Not sure all ducks lay same colored eggs saw someone post that there rouens lade a green eggs. hope this helps.

 

[AdamD77]

I would guess since Rouens are such large birds that their eggs would be bigger than a runner's, although it all depends on the individual really...

 

[TLWR]

2 of my 3 runners will lay some pretty big eggs... Jumbo or larger sized. Not often are they that huge, but they normally seem to be a large - xlarge egg size