The Big Dictionary of Dreams

by Martha Clarke
Since immemorial times, the hen is a symbol of superficiality because of its clucking and passivity.

It is no coincidence that the hen is associated with rumors, whispers, and slander. Therefore, the presence of a hen in your dreams may suggest that someone is making malicious comments about you behind your back. A totally different sense arises if you dream of a hen laying an egg. In these cases, the dream images portend a profit in short time. This dream can also be attributed to excessive concern for your partner, children, or friends to the point of becoming a “mother hen.”

The Complete Guide to Interpreting Your Dreams

by Stearn Robinson - Tom Corbett
A black hen signifies sad news, a white one glad news, a brown one promises money luck, a fat one prophesies gain, a lean one mediocrity, a clucking one exciting gossip, and a pecking hen means you may have to back up and start again.

A laying hen indicates prosperity: killing a hen forecasts ups and downs; and plucking one warns of an unexpected demand on your finances.

The Mystic Dream Book

by Stephen Girard
To dream that you hear hens cackle, or that you catch them, signifies joy, profit and assurance of the despatch of business. To dream that you are turned into a hen, signifies disquiet. To dream that you see a hen lay eggs, signifies gain. To see a hen with her chickens, signifies loss and damage. To dream that a hen crows, signifies sadness and trouble.