About 2 weeks ago I blowed and glued some eggs to make fake eggs and put in my pen for the chickens and ducks. Well one of the fake eggs dissapeared and I search and searched for it. No egg. Yesterday I saw a white dirty egg sitting at the spot where the ducks like to lay around, YAY A EGG! No lieing right when I picked it up all the ducks started quacking as loud as they could as if laughing fake egg, I was so close to throwing the egg at the nearest duck LOL WELL! TODAY I GOT MY FIRST EGG FINALLY!!!!!! Guess I dont gotta squeeze any duck butts after all. BUT Who laid it??? its green! and the only ones I got in the pen that I know lay green eggs are my cayugas and their only about 2 1/2 3 months old Heres a list of everything I have in the pen. Cayuga (3 months) Pekins Magpies Swedish Chocolate runners (3 months) Mallards/Rouen Brahmas Rosecombs Cornish Also.. Can I incubate it?? How many people has hatched from their first egg??