I have two muscovies and one has been going broody and has now been sitting permanent on the eggs for a few days now and being very protective on nest, she normally lays one egg a day and even though she is on nest last two days has been an egg a day appear outside the nest, I know it is not any she is sitting on as have them all marked, this is first time having a broody duck, is it possible she can continue to lay? or is my other duck who I thought was male actually a female have never known for sure and no one in my area can tell me either, I presumed as it was always same duck I have seen lay and never had two eggs a day that it was one of each, poor Daisy if she sits the whole time and no babies ;(.