How Long do Chickens Sleep?

Sleep is vital for all animals, including chickens. Chickens need quality sleep to keep healthy and have sufficient energy for egg production. Chickens usually from sunset till dawn, so they sleep for around 8 to 12 hours. How long a chicken sleeps depends on the bird’s behavior and sleep patterns. It can also depend on an individual bird’s breed.

Chicken Sleeping Duration and Patterns

Chickens usually sleep for around 8 hours every night. They sleep from sunset to sunrise the next day. Chickens have different sleeping patterns for unknown reasons. For instance, some older chickens usually stay up late, unlike their younger counterparts, who sleep much earlier.

Therefore, some chickens might fall asleep much later after dusk. Some chickens also sleep immediately after sunset. It depends on an individual chicken’s sleeping patterns, but most chickens sleep for between 8 to 12 hours a night. Again, some chickens can sleep late and wake up early.

Others might sleep earlier but wake up late the following day. All your chickens won’t sleep at the same time or wake up at the same time.

Factors that Affect Sleep Duration and Quality

Like with humans, some factors affect sleep quality and duration in chickens. Here are some key factors affecting sleep duration and sleep quality in chickens.

– Age

Age influences sleep quality and duration in all animals, including birds. Older chickens, for instance, experience changes in their sleep duration and quality. These changes occur because of changes in their bodies internal clocks.

Every chicken has an internal clock in its hypothalamus, a brain part that regulates sleep quality, duration, and patterns. Aging can suppress a chicken’s hypothalamus, making the fowl experience sleep duration and quality changes.

Older birds have difficulty sleeping due to aging—no wonder they sleep late or wake up regularly during the night. Younger chickens have better sleep quality and longer sleep than older birds. Young chickens usually sleep from dusk to sunrise. They hardly experience poor sleep quality, unlike older chickens.

– Environment

Many aspects of a chicken’s health can influence its sleep duration and quality, the environment being one of these aspects. Environmental conditions like noise, coop comfort, and temperature play a vital role in a chicken’s ability to get quality sleep.

For instance, noise can distract chickens from sleeping. Your chickens will only get proper sleep if they spend the night in a quiet environment. Chickens living in a calm environment get better sleep than those sleeping in noisy coops. Safety is another environmental aspect that influences sleep duration and quality in chickens.

Ideally, chickens must sleep in a safe and secure environment to enjoy better sleep. The birds will sleep for a few hours if they feel insecure. Overall, a chicken’s immediate environment affects its sleep quality and duration. Chickens can’t enjoy proper sleep if they live in an unconducive environment.

Some chickens feel uncomfortable spending the night in their coops. Probably, your birds don’t like how their cage gets too cold or hot at night. Or, the birds don’t like how dirty the coop is. For odd reasons, some chickens may not want to return to their coop after dusk.

For instance, the birds may only turn in the cage early if they feel it is comfortable. All these things will negatively affect your birds’ sleep quality and duration in the long run.

– Stress

High-stress levels suppress sleep quality and duration by extending the time it takes for a chicken to fall asleep. Stress also causes sleep fragmentation, making a chicken unable to sleep. Chronic stress can make chickens experience sleep disorders, affecting their sleep quality and how long the birds sleep at night.

Stress in chickens usually arises from many factors. For instance, weather can be stressful for chickens, and it severely impacts a chicken’s sleep quality and duration. Hot summer weather can be stressful for chickens. Wintertime can also be stressful for chickens because it affects their sleep patterns, making them unlikely to get proper sleep.

Predator attacks can also contribute to stress in chickens. Your chickens may suddenly become too scared to sleep once they detect a potential predator like a fox, wild dog, feral cat, or raccoon. Certain pests like red mites or lice can bother your chickens, ultimately suppressing their sleep quality.

Bullying among chickens can lead to sleeping problems. Old chickens sometimes bully the younger birds, discouraging them from turning in the coop early. The younger birds will also not enjoy proper sleep because they feel their older counterparts will bully or peck them in the middle of the night.

Loud noises can also bother your chickens at night. Chickens will enjoy a better sleep in a quiet and peaceful environment. Kindly address any factors suppressing your chickens’ sleep quality and patterns due to stress.

– Health

A chicken’s overall health can affect its sleep quality and duration. Healthy chickens get better sleep than their unhealthy counterparts. Some painful conditions like coccidiosis and Salmonella can bother chickens at night, making them unable to sleep from dusk to dawn.

Infectious diseases also trouble chickens, suppressing their sleep patterns. That’s why sick chickens tend to sleep during the daytime because they don’t get enough sleep at night because of pain and discomfort.


Light can affect sleep patterns in chickens and further reduce the quality of sleep the birds get at night. Chickens usually mistake light at night for daylight. Your chickens won’t sleep at night if you light the coop. Instead, the birds will assume it’s daytime and time to get out of the coop.

Light exposure can also cause repeated awakenings, interrupting a chicken’s sleeping patterns. Darkness is essential for sleep in chickens. The presence of darkness during the night sends a signal to a chicken’s brain that it’s sleep time. Exposing your chickens to light at night alters the birds’ internal clocks in ways that suppress sleep duration and quality.

– Season

The season is also a critical factor affecting chickens’ sleep duration and sleep quality. Seasonal changes will determine how long the sun will be present, so these changes will influence how long your birds will stay asleep. The season has effects on a chicken’s sleep cycle.

For instance, sleep duration can be longer in the wintertime because of the reduction in daylight hours. That means your chickens will have many hours to sleep in the winter months because there are more dark hours than in the summer.

Your chickens will have fewer sleeping hours during the summertime because there are more daylight hours and fewer nighttime hours.

Importance of Sleep for Chicken Health and Well-Being

Sleep affects a chicken’s brain performance and overall health. Sleep deprivation in chickens increase increases their risk of many poultry diseases. Chickens that get enough sleep at night are less likely to get sick.

While chickens may seem like they do nothing during the day, these birds indulge in many activities that can drain them mentally and physically. Sleep is thus critical to your birds’ physical and mental well-being.

Importance of Sleep in Chicken Behavior and Productivity

Studies show that sleep-deprived chickens are more likely to develop negative behaviors like irritability, aggression, and bullying. Sleeplessness in chickens can also contribute to behavioral disorders like anxiety and depression. Sleep deprivation can significantly alter a chicken’s mood.

Sleeplessness can lessen a chicken’s ability to get along with other birds and pets. Sleep deprivation can substantially reduce a chicken’s productivity. Hens require plenty of energy and rest to produce a single egg.

That’s why egg formation in hens occurs at night when chickens are resting. Your sleep-deprived hens won’t produce eggs since their reproductive systems won’t function optimally.

Impact of Sleep Deprivation on Chicken

Sleep deprivation has severe consequences on a chicken’s mental and physical health. Sleep deprivation can put your chickens’ overall health at risk. Researchers have been linking sleep deprivation in chickens with several health issues. For instance, sleeplessness can lead to poor brain performance in chickens.

It also weakens a chicken’s immune system, making it defenseless against common poultry diseases. Sleep deprivation in chickens can also affect coordination and balance, making sleep-deprived chickens more vulnerable to falls and physical accidents due to long-term mental and physical fatigue.

Sleeplessness can also contribute to poor productivity in chickens. Sleep-deprived chickens don’t have enough energy to initiate the egg-laying process.

Different Sleep Patterns Between Different Chicken Breeds

Different chicken breeds have different sleep patterns. For instance, large breeds like Australorp chickens sleep longer than smaller breeds like Silkies because they need more sleep to rest their huge bodies.

Docile and calm chicken breeds like Sussex, Barred Rocks, and Cochins usually sleep earlier than active breeds like Delaware chickens and Rhode Island Red, which prefers to sleep late and get up early.

Some curious breeds like Brahmas and Wyandottes are pretty alert and might not sleep longer than other breeds. Egg-producing breeds like Red Star and Plymouth Rocks also sleep longer because they require more energy for the egg-formation process at night.


Sleep is vital for all chickens, as it’s for all animals. Sleep deprivation can hamper a chicken’s health and productivity. It can also raise the probability of the chicken exhibiting negative behavioral traits. Ensure your chickens get at least 8 to 12 hours of quality each night.

avatar James
Hey, I'm James, a hardworking homesteader for more than 30 years. I enjoy the feeling of accomplishment that comes from tending my flock. I've raised chickens and ducks for eggs and meat for many years. I also have experience with other poultry too. Learn more

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