Here is a partial list of
possible medical causes of feather picking, Feather picking has many
causes, or combinations of causes. The place to start is by having a check
up with an avian veterinarian.
Malnutrition
Obesity
Too much vitamin supplementation
Liver, Kidney and Pancreatic disease
Fungal Infections
Protozoal Infestations
Bacterial Infections
Zinc, Lead or Copper Toxicity
Sensitivity to cleaning agents
Allergies-food or other
Exposure to smoke and nicotine
Feather picking cannot be properly addressed
until all possible medical problems have been eliminated first. Only then
can the pet owner begin to work on behaviour problems which might be linked
to the picking. If you have a feather picking bird, please consult your
avian veterinarian for advice.
"Many have forgotten this truth
but you must not forget it.
We remain responsible forever
for what we have tamed." Antoine de Saint-Exupery