NOT KNOWN DETAILS ABOUT BLACK SWAN EGGS FOR SALE

I'm no pro on swans. I fairly think that a night-time predator filched the eggs. I've listened to people today mention that their birds( chickens, geese, what ever) remove infertile or nonviable eggs from their nest. In forty a long time I have not had a hen clear away their unique egg/s in the nest aside from accidentally. That way, the hatchling