It had always been assumed that the dolphins located near Melbourne, Australia were nothing more than a common type of bottlenose dolphin. While it is true that they are bottlenose dolphins, and very closely related to their more common cousins, the newly differentiated Tursiops australis, or Burrunan dolphin, is in fact its own species. This discovery came after DNA and skull samples were scrutinized by academics at the Monash University in Melbourne. Specialists are anticipating that the new species of dolphin "may immediately qualify under Australia's criteria for endangered animals," as they have so far been found to only live in one very small region of the ocean, numbering approximately 150 animals in all.
Bottlenose dolphins are notoriously intelligent creatures, solving problems and communicating in both captivity and the wild. In addition to brains, they are gifted with excellent eyesight, plus their ability to "see" using echolocation. The newly discovered Burrunan dolphin is smaller than the common bottlenose dolphin, coming it around eight feet long. Conservation efforts for the Burrunan dolphin have not yet been considered, as its existence was only recently realized.
via BBC
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