Some peahens start laying fertile eggs after their first birthday. Peacocks take more time to become mature than the peahens. Usually it takes about 3 years to gain maturity of a peacock. After three years their tail also matures.
Patients with disorders such as Parkinson's disease, Alzheimer's disease or multiple sclerosis may use a neurologist as their principal care physician. In a consulting role, a neurologist will diagnose and treat a neurological disorder and then advise the primary care physician managing the patient's overall health.
Neurologists see patients with a wide range of problems, including headaches, dizziness, memory loss, confusion, blackouts and seizures, numbness and tingling, weakness and paralysis of limbs, non-coordination of limbs, pain (of extremities, neck and back), and many other symptoms might bring a patient to see a neurologist.