An article about splitting the Indo-Pacific Humpback Dolphin into 3 species. I was aware that some people considered there to be two species (S.chinensis and S.plumbea), but now it seems the Australian form is also different. I’m happy because I have seen all three! But what do others think on the legitimacy of this? I see that IUCN has yet to recognise even 2 species though it looks like they are heading that way.