London, Nov 22 : Using DNA analysis, scientists have confirmed the discovery of a new third species of bottlenose dolphin in the waters off southern Australia, which is the only second new dolphin to be discovered in 50 years.
According to a report in New Scientist, Luciana Moller of the Marine Mammal Research Group at Macquarie University in Sydney, Australia, and her colleagues, found the new species of dolphin.
The team was studying populations of what they thought were Indo-Pacific and common bottlenoses in southern waters.
DNA analysis, though, revealed that most the animals living close to the shores of the states of Victoria, South Australia and Tasmania were in fact a new species, belonging to a new genus.