Ventilation in Chicken Coops: Water Is Essential, But Can It Be Harmful?

Ventilation in Chicken CoopsProviding clean, free choice water 24/7 is the most essential aspect of management when keeping your poultry healthy.

As those of us in cold climates know very well, it is a challenge to keep water liquid during harsh winter temperatures.

Poultry will actually need more water in the winter because of the dry air.

There are many options for you to choose including:

  • Hauling warm water multiple times a day and breaking ice
  • Heated buckets and waterers
  • Heated bases
  • Keeping the coop above freezing

All these solutions have their benefits and drawbacks. Keep in mind that anything involving electricity provides a potential cause for shock and fire. Be safe!

Can water be potentially harmful?

Yes. Water, in vapor form from breath, evaporation from wet litter and water sources can cause unsafe conditions inside your coop.

It seems counterproductive to have a well-ventilated coop when you are trying to keep it warm, but this is one reason airflow is important.

High humidity in the coop can cause condensation and a wet environment causing these potential problems:

  • Wet feathers that lose their ability to insulate; especially in fancy breeds (Silkies, Frizzles, etc)
  • Icing on perches, windows, electrical outlets
  • Frostbite on wet combs and wattles
  • A breeding ground for bacteria and microorganisms that can cause disease

How can you tell if you have this problem?

Check windows for ice accumulation on the inside, this is a sign that the humidity in your coop is high.

Also, check your birds’ feathers for ice accumulation and to see if they feel wet. Birds who are wet will be cold and more susceptible to sickness.

Brave the cold. Keep water where it belongs, fresh liquid in your birds’ waterers!

Read more about the importance of airflow and ventilation in chicken coops

Poultry Winter Care for Varying Climates

We all know the importance of preparedness for winter, especially for our feather friends, but sometimes that means different things to different regions of our country.

Winter can sure mean something else to a Minnesotan in comparison to a Texan, so read on (and reference our handy map!) to find the best winter readiness tips for your portion of the US.

Poultry Winter Care

Zone 1 – Coldest Region:

  • Heated waterers. Dehydration can happen (yes, even in winter) if your chickens don’t have an adequate water source.
  • Eliminate coop drafts. Plug cracks in walls or around windows with caulking or bits of fiberglass insulation that can be pushed into gaps with a screwdriver. Bits of cloth work in a pinch.
  • Avoid metal perches. (Think of your tongue to a metal pole on a cold day, same discomfort can apply to your chickens).
  • Keep feeders filled and treat the hens to some extra grain. Corn and scratch are low in protein but high in cold fighting energy. Chickens also eat more when it’s cold.
  • Put a coating of Vaseline on combs and wattles. These are the body parts most likely to be frostbitten. (Thinking ahead, consider buying breeds that have tiny pea combs, which are much less likely to freeze than breeds that sport large single combs.)
  • Warm the birds – slightly. There is an enormous difference between zero and 25 below zero.   It’s not necessary to make the coop warm but it is important to take the edge off extreme cold. Warming the interior of the coop to zero on very cold nights will help the birds come through the chill in good shape.
  • Coop ventilation. Obviously you want to prevent drafts in your coop, but a small vent in the top corner can help to keep air fresh in an otherwise tight, sealed up space.

Zone 2 – Middle Region:

  • Water source. Again, making sure your chickens have an adequate water supply that isn’t freezing is key to overall health and egg production.
  • Safe outdoor option. In this middle region of the country, you might consider outdoor options for your chickens during the day. A great consideration would also be an automated pop hole door set to a timer that allows your chickens that outdoor time during the day, while still keeping them safe and warm at night.
  • Back-up plan for power outages. Consider the possibility of loss of power due to ice storms or other weather conditions. Take extra precaution during these times to make sure your chickens still have access to water.

Zone 3 – Warmer Region:

  • Keep coop clean and dry. This is always an important consideration, but wintertime in the warmer regions might mean more moisture build-up, thus requiring a little extra care in the way of coop cleanliness.
  • Wind protection. Although the temperatures might not warrant extreme measures of protection, it is worth noting that wind and cooler temps can leave your ladies feeling a bit cold. So keeping an eye to the forecast and planning accordingly can help in coop comfort.
  • Chick preparation. The southern regions of the US will likely be receiving chicks much earlier than in the north, so planning for their arrival will be part of your winter checklist.

So remember, with a little foresight and planning, winter is sure to be a lot more comfortable this year for both you and your chickens. No matter where you’re located!

Keeping the Coop Happy During Winter

Keeping the Coop Happy During WinterIt’s no surprise that the winter months can be as long and arduous for chickens, as they are for us.

Gone are their days of roaming free in the sunshine, while scratching up treats and exploring new places.

The warmth of the coop becomes the new norm during these cold months, and the diet might start to feel as repetitious as their daily winter schedule.

Although commercial feed is an important mainstay for winter chickens, ambitious owners sprout grain to give their flock a winter treat of greenery.

Table scraps also add diet variety but be careful as wet soggy foods can dampen the coop litter and create odor.

Among the best table scraps for indoor feeding are small amounts of salad greens, pumpkin and squash seeds, and bits of vegetables, popcorn, and almost any other food that’s relatively dry.

Only put in as much as the birds can clean up in a few minutes.

Chickens love a snack of scratch grain or cracked corn, but only a few handfuls daily are all a small flock should have. Too much grain causes chicken obesity!

A NatureWise Scratch Block of compressed grain sold at feed stores and left in the coop helps to provide exercise and diversion as the birds gradually peck the blocks apart.

Perhaps the most important help a flock owner can give birds is space. Cramming hens together in winter guarantees squabbling, pecking, and other social problems. Four square feet of floor space per birds is an absolute minimum.

The more room the better, and a coop that has an array of perches and roosts at different heights and angles gives the hens a place to exercise, while adding three dimensions to a coop.

So go ahead, add some variety to their winter lives and just keep reminding your feathered friends, Spring will be back…someday!

Chickens in Winter. Water: Keep it Flowing!

Like all living things, chickens need water to thrive. But keeping your hens hydrated in winter can be a challenge when temperatures plummet.

Consider these tips to keep the fluids flowing, even in the coldest climates.

Above all, make sure your girls always have access to water that is fresh, clean and unfrozen.

Why Water Matters 

Granted, chickens don’t drink as much water in winter. But abundant liquid water is essential for a variety of reasons.

First is egg production. Lack of water – even for just a matter of hours – can throw off egg laying, which may already be comprised due to molt and waning sunlight.

This thinking applies to meat birds, too. Without water, they won’t have as much of an appetite and won’t grow as big.

Lack of water can also cause problems with digestion and a chicken’s ability to metabolize food. Chickens need water to help soften and dissolve their feed, and keep it moving smoothly through their crop.

Fresh Not frozen

Access to fresh, liquid water 24/7 is especially important because chickens don’t drink large amounts all at once.

They take in small amounts frequently. That’s impossible to do if the water bowl keeps freezing.

You have two choices to prevent the problem: Haul heavy buckets from a distant source and replace the water each time it freezes, or use an electrically heated chicken or pet waterer.

The latter are thermostatically controlled to keep ice from forming. (NOTE: Curious chickens have been known to unplug heated waterers.) In really cold locales, some chicken owners rotate two waterers. One stays in the coop half the day and is rotated out with a fresh one from indoors for the second half of the day. The waterer that gets removed then sits indoors to thaw, if needed.

Also keep in mind that even if your coop is heated or has a heat-producing bulb, the warmth may not be evenly distributed. If you have extremely chilly winters, always check the water bowl to make sure it’s liquid or not covered in an icy layer. While some chickens will “eat” snow, it’s unlikely they’ll ingest enough for adequate hydration.

Pecking Order and Water

New chicken owners may not realize that basic flock psychology can hinder water access. In fact, in any flock of chickens, there is a pecking order, Alpha on the top, Omega on the bottom, and everyone else in between the two extremes. This is seen initially with baby chicks. If there is a weak chick, the rest of the flock will eliminate it from the gene pool. “Vote her off the island,” so to speak.

The flock may do this as adults, too, if they sense the need to eliminate another adult from the gene pool (even a healthy, egg-producing hen). One way they do this is to keep the hen in question from drinking. Thankfully, wintering birds will expire less quickly from dehydration than in summer. You can help reduce the chances of this by adding a few extra watering stations that allow more options for drinking. This simple step can be key to keeping the entire flock healthy.

Along these lines, make sure your coop is big enough to accommodate your flock. A variety of issues may cause pecking or other aggressive behaviors. One common cause is possible changes in weather (winter’s cold) that would force the birds to spend more time indoors, where crowding may trigger aggression – and limit some birds’ access to water.

Keep the Coop Dry

While keeping water bowls filled with non-frozen water is critical, so is keeping that water in the bowl. Wet living conditions for chickens can foster cold and disease. Unfortunately, the downside to some electric water dishes, is that the birds can easily tip them over. A simple, level cradle made from scrap wood can solve the problem.

Your specific winter conditions (from mild to downright miserable!) will dictate what’s needed to keep your hens hydrated. As ways, stay diligent about flock care and you’ll keep them happy and healthy until warmer weather arrives.

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