Why do parrots pluck their feathers? Feather plucking, often called feather picking or feather-destructive behavior, is a complicated problem that can have medical, nutritional, environmental, and behavioral causes. In some birds, more than one factor may be involved.
Occasional preening is completely normal. Parrots spend considerable time maintaining and arranging their feathers. Feather plucking is different because the bird repeatedly damages, chews, breaks, or removes its own feathers.
Because medical problems can contribute to feather damage, a parrot that begins plucking should be evaluated by an avian veterinarian. Simply assuming the bird is bored, anxious, or behaving badly could allow an underlying health problem to go untreated.
- See also Parrot Body Language: 15 Signs Explained.
1. Normal Preening Is Not Feather Plucking
Parrots naturally preen their feathers.
During preening, a bird uses its beak to clean and arrange feathers and maintain them in good condition. You may also see your parrot removing loose material associated with growing feathers.
Molting is normal too. Old feathers are periodically replaced by new ones.
Feather-destructive behavior is different. A bird may repeatedly chew, fray, break, damage, or pull out feathers, sometimes resulting in areas of abnormal or missing plumage.
If you’re unsure whether what you’re seeing is normal preening, molting, or feather damage, an avian veterinarian can examine your bird.
2. Why Do Parrots Pluck Their Feathers? Medical Causes Matter
One of the most important things to understand about why parrots pluck their feathers is that the behavior shouldn’t automatically be assumed to be psychological.
Veterinary evaluation may be needed to investigate possible medical contributors.
Depending on the individual bird, a veterinarian may consider problems involving the skin or feathers as well as infectious disease, parasites, internal disease, pain, nutritional problems, or other medical conditions.
The appropriate examination and diagnostic tests depend on the bird’s history, species, physical examination, and other findings.
The Association of Avian Veterinarians recommends seeking veterinary advice for feather-damaging behavior rather than attempting to diagnose the cause yourself.
3. Skin Irritation Can Contribute to Feather Damage
Anything causing discomfort or irritation may potentially affect how a bird interacts with its feathers.
That’s one reason examining the skin and feathers can be important when investigating feather-destructive behavior.
Don’t apply human creams, ointments, essential oils, sprays, or other products to your parrot’s skin or feathers unless an avian veterinarian specifically recommends them.
A product that’s safe for people isn’t automatically safe for birds.
4. Nutrition Should Be Evaluated
Nutrition is another part of the overall picture.
Parrots require an appropriate diet, and nutritional requirements can vary among species. A diet consisting primarily of seeds may not provide balanced nutrition for many companion parrots.
However, don’t assume that simply changing food will automatically stop feather plucking.
If your bird’s diet needs improvement, make changes appropriately and seek advice from an avian veterinarian rather than making abrupt or extreme dietary changes.
5. Why Do Parrots Pluck Their Feathers When Bored?
Parrots are intelligent animals that benefit from opportunities to forage, chew, climb, explore, train, exercise, and interact with their environment.
An environment with few opportunities for appropriate activity may contribute to behavioral problems in some birds.
Useful enrichment can include:
- Foraging activities
- Bird-safe chew toys
- Puzzle toys
- Training
- Climbing opportunities
- Appropriate exercise
- Bird-safe objects to explore
- Social interaction
- Opportunities to make choices
But boredom shouldn’t automatically be diagnosed as the cause of feather plucking.
Enrichment is an important part of good parrot care, but a bird with feather-destructive behavior still needs appropriate veterinary evaluation.
6. Changes in the Environment May Matter
Parrots can be sensitive to changes in their surroundings and routines.
A significant change doesn’t necessarily cause feather plucking, but environmental and social factors may be relevant when a veterinarian is investigating the problem.
Consider whether anything changed around the time the feather damage began.
Examples might include:
- Moving to another home
- Moving the cage
- A change in household schedule
- A new person in the home
- The loss of a familiar person
- A new pet
- Changes in interaction
- Changes in sleeping arrangements
- Major changes in daily routine
Keep in mind that identifying a change doesn’t prove that it caused the problem. It simply provides useful information.
7. Sleep and Daily Routine Are Worth Considering
A predictable daily routine can be helpful for companion parrots.
Birds also need an appropriate opportunity for uninterrupted nighttime rest and a suitable light-dark cycle.
If a household remains active late into the night, make sure your parrot still has an appropriate environment for sleeping.
Rather than assuming that one exact number of hours is correct for every species and individual, discuss your bird’s routine with an avian veterinarian if you’re concerned about sleep or reproductive behavior.
8. Why Do Parrots Pluck Their Feathers During Reproductive Activity?
Reproductive behavior may sometimes be part of a feather-destructive behavior problem.
Environmental conditions and certain types of interaction can encourage reproductive behavior in companion parrots.
For example, access to dark enclosed spaces that resemble potential nest cavities may stimulate nesting behavior in some birds.
Repeated petting over the back, under the wings, or around other areas of the body can also be sexually stimulating for some parrots.
If reproductive behavior appears to be contributing to your bird’s problems, an avian veterinarian can help you determine appropriate environmental and management changes.
9. Bathing Supports Normal Feather Care
Providing appropriate bathing opportunities is part of normal parrot care.
Different birds have different preferences. Some enjoy a shallow dish, while others prefer gentle misting, running water, a shower perch, or wet leafy greens.
Bathing isn’t a guaranteed treatment for feather plucking, however.
If your bird is damaging its feathers, don’t assume that more frequent bathing will solve the underlying problem.
Think of bathing as part of appropriate feather and skin care rather than a substitute for determining why the feather damage is occurring.
- See also How to Bathe a Parrot.
10. Watch Where the Feather Damage Occurs
The location and appearance of damaged feathers can provide useful information to your veterinarian.
Pay attention to:
- Which areas are affected
- Whether the problem appears symmetrical
- Whether feathers are missing, broken, chewed, or frayed
- When you first noticed the problem
- Whether the affected area is getting larger
- Whether the skin looks abnormal
- Whether you actually see your bird damaging the feathers
Photographs taken periodically may also help document changes.
Don’t repeatedly handle or restrain your parrot simply to inspect the feathers if doing so causes significant fear or stress.
11. Keep a Record of Feather-Plucking Behavior
A simple diary may help identify patterns and provide useful information for your veterinarian.
Record things such as:
- When you first noticed feather damage
- Where on the body it occurs
- Times when you actually observe plucking or chewing
- Changes in diet
- Changes in routine
- Changes in the household
- Sleeping schedule
- Bathing opportunities
- New toys or cage accessories
- Changes in interaction
- Any other unusual behavior
Don’t use the diary to diagnose the problem yourself.
Instead, use it to provide your veterinarian with a clearer picture of what has been happening.
12. Don’t Punish a Parrot for Plucking
Punishing a bird for feather-destructive behavior isn’t an appropriate solution.
Don’t yell at, frighten, spray, hit, or otherwise punish your parrot when you see it interacting with its feathers.
Also be careful about dramatically rushing toward the bird every time it touches its feathers.
Instead, work with your veterinarian to determine possible causes and develop an appropriate management plan.
Positive-reinforcement training can be used to encourage desirable activities and provide mental stimulation without punishing the bird.
13. Why Do Parrots Pluck Their Feathers Even After Changes Are Made?
Feather-destructive behavior can be difficult to resolve.
Even when an original trigger is identified and addressed, the behavior may continue in some birds. Long-standing feather manipulation can become an established behavioral pattern.
That’s one reason there may not be a quick solution.
Treatment or management depends on the individual bird and the underlying factors involved. Progress may require veterinary treatment, environmental changes, behavioral modification, enrichment, dietary improvement, or a combination of approaches.
Avoid products or programs promising a guaranteed instant cure for feather plucking.
14. Feather Plucking and Feather Loss Aren’t Always the Same Thing
Seeing missing feathers doesn’t automatically prove that your parrot pulled them out.
Feather loss or abnormal feathers can have different causes.
That’s another reason veterinary examination is important.
Try not to diagnose feather plucking solely because you notice a bald or thin area. Your veterinarian may need to distinguish self-inflicted feather damage from other conditions affecting feather growth or loss.
15. When Should You See an Avian Veterinarian?
If your parrot begins damaging or removing its feathers, I would not wait for the problem to become severe before seeking professional advice.
Contact an avian veterinarian, particularly if feather changes occur along with:
- Skin damage or bleeding
- Changes in appetite
- Weight changes
- Abnormal droppings
- Changes in activity
- Changes in breathing
- Weakness
- Changes in posture
- Significant behavioral changes
- Rapidly worsening feather damage
If your bird is damaging its skin or causing significant bleeding, seek veterinary care promptly.
The Association of Avian Veterinarians provides a Find-a-Vet directory that can help owners locate veterinarians with an interest in avian medicine.
Can Feather Plucking Be Stopped?
Sometimes feather-destructive behavior improves considerably when underlying problems are identified and appropriately managed.
Other cases can be much more difficult.
The outcome depends on factors such as the underlying cause or causes, how long the behavior has been occurring, the individual bird, and whether medical or behavioral problems are involved.
Even when feathers don’t return completely to their previous appearance, improving the bird’s health, environment, enrichment, and quality of life remains worthwhile.
Avoid judging success solely by how quickly feathers grow back.
Why Do Parrots Pluck Their Feathers? Start With the Cause
If you’re wondering why do parrots pluck their feathers, remember that there may not be one simple explanation.
Medical conditions, skin or feather problems, nutrition, environmental factors, reproductive behavior, established behavioral patterns, and other factors may need to be considered.
Provide your parrot with appropriate nutrition, bathing opportunities, enrichment, exercise, rest, social interaction, and a safe living environment—but don’t assume that improving one of these things eliminates the need for veterinary evaluation.
Most importantly, don’t punish your bird and don’t rely on home remedies or supposed quick cures.
When a parrot begins damaging its feathers, an avian veterinarian can help determine what should be investigated and develop a plan appropriate for that individual bird.
- See also Parrot Bird Cage: What to Know.