COLLEGE STATION, Texas — Have you ever been curious about why chicken eggs can be different colors? While most eggs are white or brown, they also come in colors like cream, pink, blue and green. In addition — and this is no “yolk” — some are even speckled.
Nature has provided chickens with diverse color patterns for their feathers, skin patches and eggshells for various purposes, including camouflage, protection from predators and to signal individual identity.
According to a Texas A&M AgriLife Extension Service poultry specialist, the color of an egg is mainly determined by the chicken’s genetics. That means. . .