Chicken Feather Plucking: Why It Happens And How To Stop It

why does my chicken keep plucking her feathers out

Chickens plucking their own feathers can be caused by a variety of factors, including stress, boredom, diet, and external parasites. Chickens are social birds, and a lack of company or an overcrowded coop can lead to feather plucking. Providing a balanced diet, ensuring adequate space and stimulation, and treating external parasites can help address feather plucking in chickens. Additionally, feather pecking by other chickens, known as bully hens, can also cause feather loss in the victim. Proper introduction of new chickens, separation of aggressors, and ensuring a strong rooster is present can help prevent this issue.

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Genetics

While the exact cause of feather pecking is unknown, genetics can play a role in how prevalent the behaviour is within a flock. Some chicken breeds or strains within a breed are more likely to engage in feather pecking because the behaviour is in their DNA. Light breeds are more prone to the behaviour than heavier breeds.

Feather pecking can become a heritable trait. Chickens with crested heads or feathered legs, for example, should not be mixed with birds without these traits, as the birds will recognise these differences and may start feather pecking out of curiosity. Slow-feathering chicken breeds can often be the target of feather pecking since the tender feather follicles of newly emerging feathers don't develop as fast as fast-maturing chicken breeds.

To prevent feather pecking, it is important to select your genetic stock carefully and manage the flock appropriately. Preventing cannibalism is much easier than curing it once it becomes established. Focus your management program on sound practices that limit bird stress and provide an optimum environment.

Feather pecking can be triggered by environmental factors, such as stress and understimulation. Chickens in small spaces or crowded together are more likely to engage in feather pecking. A spacious coop, proper diet, and regular health checks will ensure your flock stays healthy and productive.

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Lack of space

Chickens require sufficient space to forage, and a lack of space can lead to boredom, stress, and aggressive behaviour. If your chickens are kept in a confined space, they may not have the opportunity to engage in natural behaviours such as pecking around and foraging, which can result in them pecking at their own feathers or those of other chickens.

The recommended space allowance for a hen is 1 to 2 square feet in their house, with 7 to 8 inches of perch space to roost on. Additionally, a chicken coop should have at least one nest space per 4 to 5 birds. Overcrowding can lead to stress and aggressive behaviour, as chickens compete for resources such as food, water, and prime scratching and roosting space.

To address this issue, consider ways to increase the space available to your chickens or provide more resources, such as adding more feeders or roosts. You can also introduce obstacles, peck blocks, or other objects for them to interact with, which can help alleviate boredom and provide mental stimulation.

By ensuring your chickens have adequate space and resources, you can help reduce stress, boredom, and aggressive behaviours, including feather plucking.

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Stress

Chickens are social birds that benefit from the company of other chickens. However, if there are too many chickens in a small area, they can get bored and stressed, and may start plucking each other's feathers. Aggression and feather pecking can also result from overcrowding. As a guide, a hen should be allowed 1 to 2 sq ft in their house with 7-8 inches of perch space to roost on. A chicken coop should have at least one nest space per 4-5 birds.

Chickens can also get stressed when they are introduced to a new flock. This can lead to bullying behaviour, with the new chicken being targeted for feather pecking.

Chickens can also get stressed when they are confined and unable to free-range or forage in their natural environment. This can lead to boredom, which may result in feather pecking.

If a chicken is stressed, it may start plucking its own feathers. This is a serious problem behaviour that can have deadly results if not addressed. It is important to identify and alleviate the stressor causing this behaviour.

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Boredom

Chickens are curious and active creatures that require stimulation and entertainment, just like any other pet. When they are bored, they can develop undesirable habits, and one of the most common is feather plucking. This can start as a minor issue but can quickly escalate, causing health problems and affecting the chicken's overall well-being. Feather plucking due to boredom is often seen in chickens that are kept in small or cramped conditions without access to a diverse range of stimuli. It is also more common in intelligent and active breeds that need a lot of mental and physical engagement.

Providing an enriching environment is key to keeping your chicken entertained and mentally stimulated. This can include a variety of measures, such as offering a diverse range of perches at different heights and orientations to encourage movement and exploration. You can also introduce chicken swings and hanging treats, providing an enjoyable challenge to access the reward. Natural obstacles and hiding places, such as logs, bushes, and small trees, can add interest to their environment, encouraging natural behaviors like dust bathing and foraging.

It is also important to ensure that your chicken has company. Chickens are social creatures, and isolation can lead to boredom and depression. If possible, ensure your chicken has at least one companion, preferably of a similar breed and temperament. This can provide them with a friend to interact with and preen, as well as a source of entertainment and stimulation. You can also spend time with your chicken yourself, offering treats and handling or grooming sessions, which can help to alleviate boredom and strengthen your bond.

Additionally, providing entertainment through food can be an effective way to alleviate boredom. This can include offering treats that require effort to access, such as hanging treats or treat balls, which encourage your chicken to work for their reward. You can also hide treats around their enclosure, encouraging natural foraging behaviors, or provide a variety of food types and textures to add interest and novelty to mealtimes. By offering a diverse and engaging environment, you can help keep your chicken entertained and mentally stimulated, reducing the likelihood of boredom-induced feather plucking.

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Diet

Feather plucking in chickens can be a sign of a dietary deficiency, particularly a lack of protein. Chickens need a balanced diet, and feathers are made of protein, so if a chicken is not getting enough, it may start to eat feathers to obtain this much-needed macronutrient.

A good, balanced diet for chickens should include a quality layers pellet as their staple feed. These pellets should contain around 14%-16% protein. You can also offer your chickens a high-protein treat, such as a poultry protein platter or a handful of dry cat food for every five birds. During moulting, chickens need extra protein and calcium to aid feather regrowth and support bone and egg-shell health.

In addition to protein deficiency, other dietary deficiencies have been linked to feather plucking behaviour in chickens. These include a lack of sodium, phosphorus, or the amino acid methionine. Low-fibre or high-energy diets have also been implicated in feather plucking.

It is important to note that feather plucking can also be caused by factors other than diet, such as boredom, aggression, or competition for resources in overcrowded conditions.

Frequently asked questions

There are several reasons why your chicken might be plucking its feathers out. It could be due to stress, boredom, or a lack of protein in their diet. Chickens are social birds, so if your chicken is alone, it may be plucking its feathers due to loneliness.

To prevent your chicken from plucking its feathers, ensure they have a balanced diet with sufficient protein. You can also provide them with entertainment and stimulation, such as perches, an activity centre, or fresh greens to keep them busy. Additionally, make sure your chicken has enough space to move around and forage.

If your chicken is being bullied by other chickens, you can try separating the bully from the flock for a week to allow the aggressive behaviour to subside. Alternatively, you can put a poultry saddle on the victim chicken to protect their back and shoulders and allow feathers to regrow.

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