Bickerstaff's brainstem encephalitis (BBE): Introduction. Bickerstaff's brainstem encephalitis (BBE): A rare condition where inflammation of the brainstem results in various symptoms such as ataxia and ophthalmoplegia. The onset of symptoms is usually acute. More detailed information about the symptoms, causes, and treatments of Bickerstaff's brainstem encephalitis (BBE) is available below. Click to Check.
The La Plata dolphin or Franciscana (Pontoporia blainvillei) is found in coastal Atlantic waters of southeastern South America. It is a member of the river dolphin group and the only one that actually lives in the ocean and saltwater estuaries, rather than inhabiting exclusively freshwater systems.
Distribution. Indus River dolphins occur in the lower and middle areas of the Indus River in south-central Pakistan on the Indian subcontinent. Their current range is about 435-620 miles (700-1,000 km) along the Indus River and its tributaries. Their migrations have been linked to the monsoon.ubspecies: minor. The Indus river dolphin is a subspecies of the Ganges river dolphin (Platanista gangetica) . Indus River dolphins, sometimes called bhulans, are one of two separate subspecies of South Asian river dolphins.