“A green ring sometimes seen around the yolk of a hard-boiled egg results from a reaction between sulfur in the egg white and iron in the yolk,” says Alexandra Kazaks, PhD, member of the ...

My family raises chickens on our small hobby farm and that’s exactly what we get—dark brown, tan, white, and even green eggs. But when it’s time to sell them, not everyone wants a variety ...

If you’ve ever wondered why some eggs at the grocery store are white and some are light brown, there’s a very simple reason: Generally, hens with white-colored feathers lay white eggs ...

For example, Two Creek’s Rainbow Eggs, which feature a mix of brown, white, green, blue, and beige eggshells, can be found at some specialty stores. But you’re more likely to spot these ...