The white-winged dove (Zenaida asiatica) is a dove whose native range extends from the south-western United States through Mexico, Central America, and the Caribbean. In recent years with increasing urbanization and backyard feeding, it has expanded throughout Texas, into Oklahoma, Louisiana and coastal Mississippi.
Though many children go through bouts of hyperactivity, children with emotional disturbances often have prolonged or chronic hyperactive episodes. Signs include an inability to sit still, a short attention span and an inability to concentrate on tasks.
Signs and symptoms. ALD can present in different ways. The different presentations are complicated by the pattern of X-linked recessive inheritance. There have been seven phenotypes described in males with ABCD1 mutations and five in females. Initial symptoms in boys affected with the childhood cerebral form of ALD include emotional instability, hyperactivity and disruptive behavior at school.