This is additive color. Red, green and blue are the primary colors of white light. All three colors will result in white, the absence of all three will produce black. When two primary colors of light are added together, you get a color that is brighter than either of its components.
MYTH: A blood spot inside the egg means the egg is fertile. FACT: A blood spot inside an egg can occur at various points in a hen's reproductive system as a result of a blood vessel rupturing. It can be the result of a genetic predisposition, a vitamin A deficiency, or a random event.
Ovulation Calculator. Use our ovulation calculator to find your most fertile days and the best time to TTC! Enter the first day of your last menstrual period and your average cycle length.Your estimated ovulation date is dark green, and other top fertility times are light green.vulation Calculator. Use our ovulation calculator to find your most fertile days and the best time to TTC! Enter the first day of your last menstrual period and your average cycle length. Your estimated ovulation date is dark green, and other top fertility times are light green.