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.
In a consulting role, a neurologist will diagnose and treat a neurologic disorder and then advise the primary care doctor managing the person's overall health. For example, a neurologist may act in a consulting role for conditions such as stroke, concussion, or headache.