There's more Dolphins

So last week came the very excited news that a new species of dolphin has been discovered of the coast of Australia. Although the species is yet to be named it has been a decade long DNA and data analysis task for scientists to reach the point where they have finally concluded that there is not just 2 species of humpback dolphin but in fact 4 or possibly more. This idea is know as splitting where the new species have come from the two original species but are now to different to be placed together.
Over 200 tissue samples were analysed before the conclusion could be drawn but it now means that conservationists will be able to study the animals behavioural and social groups with greater knowledge and gain an understanding of whether in fact there are any differences between the individual humpback dolphin species.

The paper about the findings was published in Molecular Ecology
and if you wish to just do a little more reading follow the links below

http://www.telegraph.co.uk/news/worldnews/australiaandthepacific/australia/10417002/New-species-of-humpback-dolphin-discovered-in-Australia.html
http://www.iflscience.com/plants-and-animals/new-species-humpback-dolphin-discovered
http://www.bbc.co.uk/news/science-environment-14921665