Hello, I have a batch of eggs that were laid 12/27. They are in an incubator set at 79 degrees. Water is in the bottom of the incubator to keep the humidity in check. The eggs are in plastic deli bowls with a few small holes in the side laying in hatchrite bedding. I usually check them once a week visually but I watch the temperature everyday. I started to notice that some of the eggs are changing colors. I dont see any mold but I can clearly see blood vessels. What is going on? BTW this is my first try at breeding.