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Cockatiel and other old world parrots are especially prone to
attack by Sarcocystis. There are no external signs and infections
and often result in death.
The more common signs of beak and feather syndrome are
retention of feather sheaths and cracking of feather shafts. Other
common indications are stubby, clubbed or curled feathers,
bleeding in the pulp cavity and untimely shedding of new
feathers. Signs of the disease affecting the bird's beak are -
cracking, slow beak elongation and the formation of mouth
ulcers.
The disease is caused by the Circoviridae virus, also known as the
beak and feather virus. Although the disease affects the parrot
family in general, Cockatiel are especially vulnerable. The disease
is contagious and is transmitted through direct and indirect
Beak and Feather Syndrome
Health
contact through the alimentary and respiratory systems.
The virus attacks the cells of the immune system and the cells
that make up the beak and feathers. There is no cure for this
disease, which often proves fatal. For specific supportive
treatment, check with your pet's vet.
There are no known vaccines. The disease is best prevented
through good management. Any new member to an existing
collection must go through a minimum period of quarantine and
vet checks.
Candidiasis is a fungal infection that can be caused by any of 154
species of yeast. However, only six are known to commonly
affect birds.
The disease affects the crop and stomach of birds. It is also
known to affect the skin, the respiratory tract, the central
nervous system and other organs as well. Affected birds may
keep off food, intermittently vomit and have white plaque in
their mouth.
Candidiasis
Health
Young birds, and birds on prolonged antibiotic treatment are
especially vulnerable.
Improper hygiene is the major cause for the spread of
candidiasis. Prevention is possible through proper cage
maintenance, clean water and nutritious food. Do not also subject
birds to unnecessary antibiotic treatment.
The disease can be treated with Nystatin and Ketoconazole. It is
best to take the bird to an avian vet if any of the signs of
candidiasis is noticed.
Chlamydiosis is also known as psittacosis, parrot fever and
ornithosis. The disease is caused by a bacteria-like organism
called Chlamydia psittaci.
The disease is contagious and can spread from bird to bird
through respiratory secretions during coughing and sneezing. A
bird can also get infected by ingesting contaminated material.
Signs of infection are lethargy, loss of appetite and weight loss.
Other signs are labored breathing, discharge from the nostrils
Chlamydiosis
Health
and eyes and swelling of the tissue around the eyes. As these are
common indications that can point to any of several other
diseases, consult a vet to determine if your pet is indeed infected
with the Chlamydia psittaci bacteria.
Treatment involves care by an avian vet as well as supportive
care at home. The medicines normally administered are injectable
Doxycycline, oral Doxycycline or Doxycycline medicated food
and water.
Supportive care must begin with disinfecting the bird's cage,
food, and water bowls, and everything else the bird may have
come in contact with. Objects that are porous and cannot be
effectively disinfected should be destroyed.
Treatment usually takes between 30 and 45 days. Its best to treat
the bird under the supervision of an avian vet.
As this is a highly infectious disease, isolate the bird till it is fully
cured.
The powder on Cockatiel plumage is often mistaken for dandruff.
Dandruff
Health
This powder is caused by two factors. Firstly, the feather sheathes
that cover the growing pinfeathers flake off as the feather
matures. Tame birds appreciate it if their humans gently preen
these away in areas the bird can't reach such as the back of the
head and neck. Secondly, it is the powder down that comes from
special feathers. If your bird is gently sprayed with water
everyday, the dust will be kept from sticking to everything in
your house.
The first indications that your Cockatiel is infected with this
internal parasite are foul smelling droppings, diarrhea with the
presence of mucous, loss of appetite, dullness, dry skin, dark oily
feathers and feather plucking. In the case of young birds, the
disease will hamper growth and often prove fatal.
In addition to supportive care, the bird can be treated with
Ipronidazole, Flagyl and Metronidozole. These drugs may be
administered orally or as an injection.
The ailment is best treated by an avian vet.
Giardia
Health
Injuries and Related Problems:
Beak Trauma
Broken Blood Feather
Beak trauma may occur because of several reasons. The more
common reasons are injury to the beak, having the beak trapped
between the cage bars, or fractures or punctures to the beak.
The beak is an extremely sensitive part. An injured beak will be
very painful and the bird could keep off food. Beak injuries are
best treated by a vet.
This is a common affliction, and if one knows how, quite easy to
remedy. A blood feather is nothing but a
young feather that still has blood in its shaft.
Once a feather is fully grown, the blood
recedes and the shaft turns white.
If a young feather with blood in its shaft
breaks, there will be an incessant flow of blood with the shaft
acting as a straw.
Health
The common way of dealing with this is to pluck out the feather
with the help of pliers. Holding the feather firmly about an inch
or two from its base, pull it our firmly. In about two weeks, a
new feather will replace the broken feather.
Always clip the wing feathers of a bird after they are fully grown
to avoid accidentally clipping any blood feathers.
This is a condition suffered by very young parrot babies because
of low humidity in the cage or in the brooder. Low humidity
leads to scale like skin on the toes of the
baby and also the toes begin to shrink. This
shrinking cuts of blood supply to the tip of
the toes. If the constriction is not removed,
the affected toe tip will wither away and
eventually, fall off. Clipping the constricting skin should solve the
problem. But, this procedure calls for some experience and is best
left to an avian surgeon.
Constricted Toe
Health
Crop Burn
Crop Punctures
Crop burn is the consequence of feeding food that is so hot that
it literally burns the crop. On crops that are yet to develop
feathers, these burns can be seen as white patches. If the burn is
so severe as to have made a hole in the crop, the crop needs to
be sutured.
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