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Mites, Lice and Parasites

About Mites, Lice and Parasites

Poultry can be affected by external parasites such as mites and lice, and by internal parasites such as worms. They require different identification and treatment. Itching or poor condition alone does not identify a particular parasite.

Mites, Lice and Parasites — illustrative photograph
Illustrative photograph. Appearance alone cannot confirm a diagnosis.

Signs to look for

What can cause it?

Parasites may arrive with birds or contaminated equipment. Some live mainly on the bird, while red mites can hide in housing and feed at night.

First steps and veterinary care

Ask your vet to identify the problem; faecal testing may help assess internal parasites. Examine the housing as well as the birds. Use only a treatment appropriate for poultry and follow the Australian product label or your vet’s directions, including egg and meat withholding periods.

Prevention and everyday support

Maintain clean, dry housing, inspect incoming birds and equipment and provide dust-bathing space. A dust bath supports normal behaviour but is not a reliable cure for an infestation. Avoid improvised chemicals or flea products intended for other animals.

When to seek help

Marked weakness, a very pale comb, breathing problems or a heavy infestation need prompt veterinary advice.

Sources and further reading

Content checked 10 November 2026. General information; not an individual veterinary assessment.

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Everyday care essentials

Plan dry bedding, safe perches, good ventilation, fresh water and an appropriate complete ration. A suitable home supports your flock’s day-to-day wellbeing.

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Prepare for a veterinary call

Record changes in appetite, droppings, laying, movement and breathing. Tell the vet about recent arrivals, feed changes and any medicines already used.

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Support for your flock

If your chicken is unwell, contact a poultry-experienced veterinarian. Take notes on signs, when they started and how many birds are affected. Photos or a short video may help your vet.

For general questions about preparing a home for your birds, browse our care guides or visit our contact page.

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