Bird Skin and Feather Follicle Problems: Infections and Injuries

Skin and Feather Problems in Pet Birds

Birds' skin and feather follicles can develop a range of conditions. External parasites include feather lice (Mallophaga), blood mites (Dermanyssus gallinae — also bite humans), and air sac mites (Sternostoma tracheacolum, especially in finches and canaries — causes respiratory signs). Bacterial skin infections often follow feather plucking injuries. Fungal infections can affect follicles. Xanthomas (yellow fatty growths under the skin, usually near the wing tips or keel) are common in obese budgerigars. Bite wounds from cage companions can cause serious infection.

First 3 Steps to Take at Home

Examine the skin with good lighting: Part feathers gently and look at the skin beneath. Normal skin should be smooth, pale, and clear. Redness, swelling, scaling, or sores are abnormal. Look for any movement that might indicate mites.
Check for feather lice: Feather lice are visible to the naked eye on close inspection — they're elongated, pale, and move through feathers. They cause feather damage and itching. Treat with an avian-safe pyrethrin spray (never permethrin).
Separate injured birds from companions: If a bird has bite wounds from a cage companion, separate them immediately. Bird bite wounds become infected rapidly and the source of ongoing trauma must be removed.

When to Go to the Vet Immediately

Bite wounds with visible tissue damage
Rapidly spreading skin redness or swelling
Skin that appears to be breaking down or necrotic
Any mites suspected to be blood mites (Dermanyssus) — these also bite humans and spread rapidly

Follow-Up Care Checklist

Treat all birds in the same enclosure for parasites simultaneously
Clean and disinfect the entire cage and accessories when treating mite infestations
For xanthomas: dietary management (reducing fat) is primary; surgery may be needed for large ones

Track Skin Health with TailRounds

Log skin observations and treatment progress in the TailRounds Daily Log.

Book a Vet Appointment

Skin infections and parasite infestations in birds require specific diagnosis and appropriate treatment. Book at Happy Paws with our exotic team.

Summary for Your Clinic Visit

Tell your vet the bird's species, which areas are affected, whether parasites are visible, whether other birds are in the same enclosure, and the current diet and environment.