Citronella Oil
Citronella oil is a volatile oil obtained from the leaves and stem
of the plant Cymbopogon winteratus or Cymbopogon nardus.
The oil contains approximately 30% citronellal and 40% geraniol.
It is a volatile (essential) oil and the fumes are potentially
toxic to birds. Inhalation of the vapours could cause initial
stimulation followed by depression of the central nervous system.
I was unable to find any reports of toxicity from citronella in the
avian species. However, this is often used in combination with
other essential oils in air fresheners so has the potential for
causing toxicity in birds.
I have one report on file of a cat that was bathed in citronella
oil. On presentation to the veterinary clinic 24 hours after
exposure, the cat was distressed, mewing, disorientated and
hypothermic. It had severe irritation and swelling to the skin and
was unable to stand.
The cat was bathed, and started on IV fluids. It went into shock
and exhibited "abnormal movements." The temperature rose to
39 degrees C. Because the prognosis was poor, the cat was
euthanized at the request of the owners.
Because of the potential for toxicity, I would feel uncomfortable
having my birds exposed to citronella oil.
Gillian Willis
Vancouver, B.C.
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