
Ok.....I have noticed a new addition to our eggs. GREEN EGGS! I have 4 RIR hens, 1 Rock Bantam hen, 2 Rock Roosters and a Female Mallard Duck. I have two RIRs using the same nest and have gotten VERY BROODY! They each were laying 2-3 eggs a day. Then I lost track so I just marked the eggs in the nest, and let them be. I check every day after I get them off the nest to eat and take the eggs that are not marked.
Two days ago I noticed a green shelled egg in a different nest. No idea who laid it. This morning, in one of the other houses, I noticed 4 green eggs. Could my duck be laying these eggs? Are they "bad eggs"? Should I collect them?

ANY help would be greatly appreciated! I'll get some pics and post a bit later.
Thanks all!
Tracy