Feather Plucking: Some Causes and Cures
By Jane Hallander
Theres little to rival the helplessness and anxiety that parrot owners feel when
they see their beloved companion birds pulling out feathers, as if it were a terrible
compulsion. Many times a bird that has been given the best of care can start removing its
feathers, all of a sudden.
Feather mutilation comes in several different patterns. Some birds bite their feathers off
at skin level, leaving nothing but broken feather shafts and down feathers. Others
actually pull feathers out intact until theyre down to bare skin. My own experience
indicates the type of feather mutilation often correlates to the initial problem. For
instance, a bird that needs more moisture is likely to bite its feathers off in an effort
to relieve the itchy skin, rather than pull feathers.
There are numerous reasons parrots pluck or bite their feathers. The first consideration
should always be physiological. While many parrots pluck due to environmental or
behavioral problems, a trip to a good avian veterinarian to rule out health problems is a
must, before contacting me or another behavior consultant. If a veterinarian has seen the
bird and determined it to be healthy, the next step is to look toward environmental or
behavior causes for the feather plucking or biting.
What I do is slightly different from most behavior consultants, in that I first ask the
bird telepathically why it plucks. After the parrot tells me the root of its plucking
behavior, I then suggest environmental or behavioral modification----based on the cause or
causes of the problem. I have had very good results with this method, since I know the
cause of the problem literally from the parrots mouth.
ENVIRONMENTAL CAUSES OF FEATHER MUTILATION
Moving a bird to another location in the house can cause feather
plucking. An outgoing, interactive Grey resides in an area where it receives a lot of
attention from people walking past its cage and then is moved to a quieter place, where it
seldomly interacts with its people, may start plucking to get more attention. The reverse
is also possible. A timid, shy Grey, who suddenly finds himself moved top a high traffic
area of the house might start plucking out of nervousness. While we have two situations
where moving the birds causes feather mutilation, the reasons for plucking are not the
same. The outgoing, gregarious parrot plucks for increased attention, while the timid bird
plucks because it is nervous about the increased activity around it. However, the cure is
the same----move the parrot back to the area in which it was happy.
Construction or home renovation work may also be a root cause of feather mutilation.
Renown parrot behavior consultant, Sally Blanchard, first brought to my attention the fact
that construction vibrations disturb some parrots enough to make them start plucking or
biting feathers. Sure enough, when I asked several Greys that started feather mutilating
at the same time their owners had home renovation work done, they sent visual
pictures and emotions of disruption in their lives from the vibrations and sharp pounding
noises. In these cases, I usually recommend that the bird be housed away from the noise
and vibrations of construction work.
Sometimes fear brought about due to an environmental change may cause feather mutilation,
and even phobia. One such Grey was housed in a room where workers were installing overhead
track lighting. Not realizing that parrots are not yet domesticated animals and that they
often fall back on their genetic and instinctive wild heritage, the owner left the Grey in
the room during the construction period. This parrot not only started plucking, but it
also became phobic in a room with track lighting, thinking the long snake-like track
lighting fixtures were the equivalent to urban raptors. Again, removing the bird from the
construction area until the work is finished is the way to avoid these problems.
Lack of sufficient moisture is another environmental cause of feather mutilation. Life in
Africa is not a dry one. Ive seen reports of rainfall up to 100 inches per year in
areas inhabited by African Greys. When our birds are subjected to inadequate moisture,
especially during the winter months when heaters dry out the air, they often develop
itchy, dry skin and start picking at it. Before long, feathers are being pulled out and
then...a habit forms. My Timneh, Jing, demands a spray shower at least twice a week and is
placed on a mirror perch during my own daily showers, to make sure she gets enough
moisture. She loves her spray baths and fluffs her feathers and preens in the steam from
my showers.
My final environmental feather plucking example is lack of sleep, especially in young
birds. Parrots need at least eight to ten hours of undisturbed sleep every night, with
immature birds having at least 10 hours of sleep time. Trying to sleep in a covered cage
at eleven oclock at night in a family room with the television on isnt
undisturbed sleep. Parrots in the wild roost as soon as it gets dark and they remain
asleep until daybreakoften 10-12 hours. Ive worked with several Greys who
plucked simply because they were not getting enough sleep time. If you cant put your
bird to bed at a reasonable hour for adequate sleep time in its regular cage, get a
smaller sleeping cage and put the bird in the sleeping cage in a quiet room at an early
hour.
BEHAVIORAL CAUSES OF FEATHER MUTILATION
Although boredom is often listed as a prime cause of feather picking, a
far more likely reason is that they are not getting enough focused attention. By focused
attention, I mean one-on-one person to parrot interactionnot your sitting at the
computer, while your parrot sits by itself on the perch next to you. While no one can
spend all of their time entertaining their African Greys, they certainly can spare 10
minutes several times a day of focused attention. Most parrots are extremely interactive
animals and require stimulation from their owners for a stable mental life. If an
intelligent animal, such as a Grey, is ignored, that same bird might start looking for
focused attention any where it can find it. Unfortunately, feather mutilation is a sure
fire way to get an owners attention. Parrots are very much like neglected children,
in that theyll take attention any way they can get itby positive or negative
means.
Parrots should have plenty of toys in their cages for mental stimulation while their
owners are away. Keep those toys that you know your Grey likes in abundance in its cage.
Good toys that keep a birds mind off plucking are anything made out of wood,
especially hand toys, such as Parrot Treasures Fun Pops; small chewable toys, such
as Fowl Plays Shortcuts; or mirrors, like Bell Plastics Cube Mirror. Ive
found that a special dish for hand toys that hangs from one side of a cage is an excellent
diversion for an inquisitive Grey.
Ive known African Greys who literally hold their owners hostage by threatening
feather plucking behavior. One Grey comes to mind who wanted the new powder coated cage
that had been purchased for the second bird in the household. The Grey owner had an even
larger powder coated cage on order for the African Grey, but of course, he didnt
know that. So the Grey moved into the smaller birds new cage and refused to leave.
When the owner approached to take him out, he calmly pulled out a tail feather and waved
it in front of her. After three tail feathers were pulled and waved at her, she gave up,
letting him keep the cage until his arrived.
Also looking for attention, some Greys will start feather plucking if they feel insecure
about other birds in the household. If the Grey perceives its bonded person paying too
much attention to another bird, it may start plucking to bring the owners attention
back to it. Greys can be very competitive animals and will do anything to keep their
owners attentions on them.
This leads us into secondary reasons for feather mutilation. Most people dont
realize that there can be more than one reason for their Greys feather biting or
plucking. What may have started for one reason can easily turn into a more difficult
problem, once the bird realizes it can always get its owners attention by plucking.
I have seen many birds who continue plucking after the original causes of plucking had
been resolved, simply because they knew they would get an attention reward. At that point,
their owners were completely in the dark about what may be causing their birds to pluck,
since they couldnt relate the plucking behavior to any particular events.
The attention reward varies. Some people yell at their birds when they see them pluck
their feathers. Others walk up to the cages and tell the birds how pretty they are, hoping
to praise them into stopping their plucking. Some admonish their birds with stern voices,
while others become upset and concerned, allowing their birds to see their concern.
Whether its yelling or just THINKING about the plucking, all are success stories to
the birds who crave attention by pulling out their feathers.
My advice is simple. If the bird indicates to me that its plucking to gain
attention, I tell the owners to turn around and walk out of the room when he or she sees
the parrot pull or bite feathers. Not only must the owner leave the room, but he or she
must also think about something else. REMEMBER that your mind is an open book to your
parrot. Therefore, JUST THINKING about its plucking is still a reward to it. Many birds
will only pluck when they see their owners watching them or when their people walk into
the room, knowing the humans start worrying when they see their parrots pull their
feathers.
If your Grey plucks to receive attention, you should increase the amount of attention paid
to it in a focused attention manner. The parrot needs to learn that it will get attention
for certain behaviors, however, not for plucking. I tell my clients to transfer their
praise and attention to something their birds do thats not destructive, teaching
their birds to use that positive behavior to ask for attention, rather than pulling
feathers. Simply removing attention from plucking by walking away or ignoring the feather
mutilation is not enough. The bird still wants attention and will do whatever it needs to
get that attention. Deliberately rewarding these cute actions with praise and attention
often teaches the bird to perform the cute act, rather than pick its feathers, for
attention.
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This article was published in the Summer 1997 issue of The Grey Play Round Table Magazine.