Introduction
Unlike what is suggested by its name, the long-finned pilot whale, known by the scientific name: Globicephala melas, is not really a whale but belongs to the family of dolphins. It is classified under the order Cetacea (cetaceans, whales), the suborder Odontoceti (suborder of toothed whales) and the family Delphinidea (dolphins). This species is classified under “Data Deficient (DD)” and on the International Union for the Conservation of Nature (IUCN) red list (Dolphin Fund, 2011). This species is mostly threatened by the activities of man but other threats such as diseases and ingestion of heavy metals exist. Usually, the long-finned ...