NOT KNOWN DETAILS ABOUT BLACK SWAN EGGS FOR SALE

I am no expert on swans. I instead are convinced a night-time predator filched the eggs. I've listened to persons say that their birds( chickens, geese, whatever) clear away infertile or nonviable eggs from their nest. In 40 many years I haven't experienced a chicken clear away their particular egg/s with the nest aside from accidentally. Hahira,