I don’t know, I haven’t weighed them. My girls are just over a year old now and the eggs got bigger as time went by, just like chickens. Runner eggs are typically about the size of a jumbo chicken egg from what I’ve read, and I’d say that’s about right, maybe a little bigger.@igorsMistress What's the average weight on the runner duck egg's? I have some of those Welsh Harlequin duck egg's that I'm hatching. Those are huge, but so are these Bielefelder hatching egg's I'll be hatching out on the 17th for the due date.

I searched for a few different roost ideas online and I found that we already had the supplies to follow this style so we finished it up yesterday and installed it today. Just went out to close the coop and the chickens were all on different levels rather than on top of the nest boxes, thanks for all the help and ideas!