Building A Broody Hen Box

Building a broody hen box became a priority the first time one of our Buckeye chickens decided to go broody. We were so excited that one of our hens was going to raise baby chicks for us!

Why Building A Broody Hen Box Is Important

In order for a broody hen to hatch eggs in a coop with a resident flock, it’s generally necessary to move the broody hen to a separate area. Why is this?

1. If she stays in a regular next box in the main coop, other hens will get in her nest box when she leaves (she’ll leave once a day to eat, etc.) and lay eggs. These eggs will be at a different development stage than the clutch she’s been incubating and won’t hatch at the same time. Other hens may also break some of her eggs getting in and out of her nest box. 
2. When she leaves her nest box of incubating eggs she may forget which nest box was hers if there are eggs in other nest boxes. So, she may get on a different group of eggs thereby allowing the original clutch to cool off and die. 
3. Your broody hen needs her own space to feel safe and secure to do a good job of incubating her eggs. If she’s in a nest box in the main coop with the other hens, she’ll likely spend lots of time trying to defend her eggs and space rather than concentrating on hatching eggs. 
4. Once her eggs hatch, it’s very difficult for her to defend and protect her chicks from other hens in the coop. 

So, it’s better to set up a separate “broody box” either in another area of the main coop or another coop entirely. Since we’re hoping that several of our hens will eventually exhibit broodiness, we decided to build a semi-permanent broody box in a corner of the main coop. 

Why Would You Want A Broody Hen?

If you want more chickens, you have several choices. You can either incubate eggs and raise the chicks that hatch, buy day-old chicks and raise them (see Raising Day-Old Chicks), buy pullets, buy mature birds, or let a broody hen hatch eggs and raise the chicks. 

Incubating eggs and raising day-old chicks is a fun project, but it’s a lot of work and you need a good incubator for success. Buying day-old chicks avoids the cost of an incubator but you still have to buy the chicks and then raise them. Buying pullets or mature birds eliminates most of the work of raising chicks, but it gets pretty costly if you want many birds. 

So, by far the easiest and most cost-effective way to get more chickens is to let a broody hen hatch eggs and raise the chicks. And, a hen is much better at doing this than we are. 

A broody hen’s fluffy butt heats up to the perfect temperature for incubating eggs. She’ll also turn her eggs exactly when needed. And, once they hatch, she’ll take care of all the details on keeping her chicks warm, fed, and watered. Finally,  she’ll teach them how to be chickens. 

Raising our Buckeyes from day-old chicks was a great experience (see Raising Buckeye Chicks), but I was hoping the Buckeyes would retain their instinct to go broody and raise their own young. I’d rather they perpetuate the flock (why should I do the work if they’ll do it naturally?). So, when one hen showed definite signs of broodiness; Randy quickly constructed a broody box inside the coop (see below).

How To Tell If She’s Broody

In many chicken breeds today, the instinct for raising young has been bred out; because “broodiness” was considered undesirable in factory laying hens. Some breeds that more frequently exhibit broodiness include:

• Blue-Lace Wyandotte
• Cochins
• Orpingtons
• Red-Laced Wyandotte
• Silkies

Additionally, some of the older heritage breeds still retain these instincts and make good mothers. Buckeyes are a heritage breed, so I was very happy when one of our hens decided she wanted to raise chicks! 

As far as broody behavior, we noticed that she seemed to be spending lots of time in the nest box; and then, when we’d try to gather eggs, she’d fluff up and emit a distinctive “growl” that we hadn’t heard from the chickens before. She’d also peck at our hands as we tried to remove eggs. 

Then, for two days, she wouldn’t leave the nest box, we were reluctant to put our hand in to retrieve eggs, and even at night – she stayed on the nest and wouldn’t roost – definite indications that she’d gone broody.

What’s Needed In A Broody Hen Box?

Besides a nest box within the broody box, the hen needs room to get off the nest and relieve herself; and needs food and water. In order to accommodate all of this, a good size broody box is about 2′ wide x 2 1/2′ long, and it’s a good idea to raise it off the floor to allow for ventilation. A hardware cloth floor is a good idea because it doesn’t collect dust or droppings.

A broody box doesn’t need to be fancy, it just needs to make the hen happy. So, we built the broody box into the back corner of the main chicken coop using scrap lumber and hardware cloth.

 We made our broody box 26″ wide x 30″ long x 16″ high and it is raised 14″ off the coop floor. The picture below shows the framing for the broody box.

We added hardware wire on the bottom (where there wasn’t already hardware wire) so that droppings would fall through.

We used wire cloth to wrap the entire “box” except an opening was left so she could access the coop water font, and a solid piece of lumber was used for the top.

After getting the outside structure built, we built a nesting platform inside, put straw in it, and built a “box” around it using cardboard so she’d feel like she was in a regular nest box.

Moving Broody Hen to the Box

Once the broody box was built, we placed golf balls (to serve as fake eggs) in the nest box and then moved the broody hen into the nest at night.

You want to move a broody hen at night when she’s groggy and sleepy so you don’t upset her and “break” her broody spell.

Also, we used golf balls as fake eggs, but you can use real eggs and that might be the better approach since you want her to remain broody.

If a broody hen is really serious, she’ll usually settle into a new nest box within two days. In this case, our first broody hen settled within a day, so we were sure she was pretty serious.  

Once you think you’ve got a hen that’s going broody, it’s time to start selecting the fertile eggs that you want her to incubate and hatch (see Collecting & Storing Eggs for Hatching). Typically, these would be from your best rooster mated with your best hens and would be the most uniform/clean eggs you collect. 

Since our hen settled so quickly, we placed real eggs that we’d collected under her (again in the night), the next evening. Then, it was just 20 days to hatching! Depending on the size of your hen, you can place 8 to 12 eggs beneath her. 

After she hatched her chicks in the broody box, we moved them all into a smaller coop/cage within the larger chicken pasture. She raised three beautiful chickens and I didn’t have to do any of the work!