This has certainly been an interesting read. A fertile egg can't be form by any species of animal without a male and a female unless the animal is capable of fertilizing their own egg. I believe there are some animals capable of this. Either way, an egg, especially a chicken egg isn't going to hatch unless it is kept warm, turned, and so forth.
"The spirit of life is God's gift to all His living creatures human or animal. Life or what makes us alive is the spiritual essence or soul. The animal or human body is made up of oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Without the spiritual essence we are without life."
That is pretty sensational and so true.