What is a fairy egg?

A fairy egg, also known as a wind egg, is a small, yolkless egg that is occasionally laid by chickens. These eggs are typically smaller than regular eggs and contain only a small amount of egg white and a membrane. They do not have a yolk because they are usually produced when a hen's reproductive system experiences a minor disturbance or irregularity.

Fairy eggs are often considered to be a harmless and natural occurrence, and can happen for a variety of reasons including stress, aging hens, or changes in the hen's diet. They are not typically used for consumption due to their small size and lack of nutritional value, but some people collect them as a curiosity.

In folklore, fairy eggs have been associated with good luck and magical properties. They are believed to bring fertility and prosperity to those who find them. In some cultures, fairy eggs are kept as talismans or charms to ward off evil spirits or bring good fortune.