It can be jarring to crack an egg and see a bright orange yolk instead of the expected pale yellow, or vice versa. Americans eat on average nearly 300 eggs a year, making it likely you’ll stare down ...

Eggs-perts are weighing in on the color of your egg yolk. As Americans down an average of nearly 300 eggs a year, you’ve likely cracked open an egg to see a yolk slightly different than what you’re ...

Have you ever wondered 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” — ...

There are times when I wouldn't cringe if called old-fashioned (very few, I might add, but this is one of them). That's after I fill up pots with red cabbage leaves or yellow onion skins and turn up ...

Preen gland secretion causes hoopoes’ eggs to change color, possibly giving signals about the robustness of the mother bird, researchers have found. Hoopoe females use cosmetics on their eggs - and ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...