• • Health and diseases
• • General topics
• • Infectious diseases
• • Parasite infestation
•    • Air sac mites
•    • Bird lice (mallophaga)
•    • Blood-sucking mites
       (red mites)
•    • Burrowing mites
       (scaly face/leg mites)
•         • Photo gallery
•    • Roundworms
•         • Firsthand report
             about budgie Brutus
• • Plumage defects
• • Other diseases