Beak malformations usually occur in white cockatoo species and appear elongated, excessively flakey, or shiny and easily break with simple handling. PBFD infection may occur at any age but is most common in birds under three years of age. Several forms of the disease may be seen.

2025年2月5日 · Trauma, beak fissures, or even fungal spots can lead to pain or worsen into beak bleeding and secondary infections. Spotting these beak infection symptoms early can save your bird stress and protect its health.

Psittacine beak and feather disease (PBFD) is a viral disease affecting all Old World and New World parrots. The causative virus—Beak and feather disease virus (BFDV)—belongs to the taxonomic genus Circovirus, family Circoviridae.

2025年2月5日 · Discolored beaks can signal issues ranging from fungal spots to nutritional deficiencies affecting bird beak health. Sometimes, beak bleaching occurs from excessive sun exposure or illness. These beak problems symptoms shouldn’t be ignored—early intervention can prevent complications and restore your bird’s vibrant beak color .

2022年12月5日 · Psittacine beak and feather disease (PBFD) is also known as psittacine circovirus (PCV) or Psittacine Circoviral Disease (PCD). This is a viral condition responsible for damage to the beak, feathers, and nails as well as the immune system of infected birds.

Trauma to the beak may occur as the result of fighting, chewing on electric cords, hitting the beak while flying or landing, or having the beak trapped between cage bars or other hard surfaces. Injuries may include fractures, punctures, and avulsions (tearing away of the beak).

Various fungal infections can affect the skin of pet birds. Ringworm, a fungal infection, is occasionally reported in pet birds. Cryptococcus fungi have been rarely reported to cause facial dermatitis in birds, but because this organism may also cause infections in people, it should be considered in cases of true skin infection.

2025年2月4日 · Fungal infections can cause the growth of abnormal beak tissue. This can include white or yellowish patches that look like plaque. Candida, which is a type of fungus, is one of the most common causes of fungal infection in birds.

Psittacine beak and feather disease (PBFD) is a common and highly-infectious viral disease found in wild and captive birds. While it mostly affects birds in the parrot family (including cockatoos and lorikeets), different strains of the virus have been reported in other species of birds.