THE SMART TRICK OF FERTILE EGGS THAT NOBODY IS DISCUSSING

I'm no qualified on swans. I instead feel that an evening-time predator filched the eggs. I have read persons express that their birds( chickens, geese, no matter what) remove infertile or nonviable eggs from their nest. In 40 decades I haven't experienced a bird get rid of their very own egg/s within the nest besides accidentally. For late breedi