The Plum-headed parakeet is an Asiatic parrot species native to the Indian subcontinent. They are infrequently seen in captivity outside of India, but [See the full post at: Plum-headed Parakeet]
My female at three years has suddenly changed the colour on her head to red/purple. She was very sick a few months ago with a liver infection but the vets cured it with antibiotics. She very healthy now but seems to be buffing not as friendly as she was?? Not if male or female now?