This must be diagnosed with the use of a microscope. Take the bird to a veterinarian for diagnoses and treatment. Ornithosis - Psittacosis is a disease in birds that can be passed on to humans. The symptoms are runny eyes and blinking. Take the bird to a veterinarian for diagnoses and treatment.
Birds can suffer with mites and lice.
Birds will act lethargic and become anemic. Treat the bird with a commercial spray available at pet stores. The first thing you should train your parakeet is how to perch on a finger. Remain calm and speak in a calming voice. Gently press your finger into his chest until he learns to step up upon your finger.