Why is my chicken sitting but not laying eggs?

Your chicken is likely sitting but not laying eggs because she has become broody and is trying to hatch eggs, even if there aren't any present.

Understanding Broodiness in Chickens

Broodiness is a natural instinct in hens where they want to incubate eggs and raise chicks. This instinct overrides their egg-laying drive. Several factors can trigger broodiness:

• Season: It's most common during spring and summer. These seasons naturally trigger a hen's maternal instincts.
• Breed: Some chicken breeds are more prone to broodiness than others. Silkies, Cochins, and Orpingtons are known for this.
• Nest Environment: A comfortable and undisturbed nesting box can encourage a hen to become broody.
• Presence of Eggs: While not always necessary, the presence of eggs in the nest can sometimes trigger the broody instinct.

Signs of a Broody Hen

You'll likely notice the following behaviors if your hen is broody:

• Sitting in the nest box for extended periods: She'll stay put even when other hens need to lay.
• Fluffed-up feathers: She'll try to appear larger and more intimidating.
• Defensive behavior: She might peck or growl if you try to remove her from the nest.
• Refusal to leave the nest: She'll only leave briefly to eat, drink, and relieve herself, and quickly return to the nest.
• Loss of appetite: Broody hens often eat less.
• Changes in droppings: They may be larger and less frequent.

What to Do About a Broody Hen

There are a few ways to handle a broody hen:

1. Let her hatch eggs: If you have a rooster and fertile eggs, you can allow her to hatch them. Provide her with a safe and secure nesting area, and ensure she has access to food and water.

2. Break her broodiness: If you don't want chicks, you need to discourage her from sitting. Here are some methods:

   • Remove her from the nest frequently: Take her out of the nest box several times a day.
   • Block access to the nest box: Temporarily prevent her from entering the nesting area.
   • Make the nest box less comfortable: Remove soft bedding.
   • Use a "broody breaker" cage: This is a wire-bottomed cage where the hen can see and interact with the flock but cannot sit comfortably.

Breaking broodiness can take a few days to a week or more. Consistency is key.

When to Be Concerned

If your hen is sitting but not laying and shows signs of illness (lethargy, loss of appetite, diarrhea, respiratory problems), broodiness may not be the reason. Consult a veterinarian to rule out other health issues.