a field guide to the planet - by Damon Ramsey
The mammals of the open tropical oceans of the world...
Stenella longirostris, 'Spinner Dolphin' (Papua New Guinea). This species probably includes many species; as the very least there are many distinct forms around the world. In the middle of the Pacific Ocean, far away from land, I have seen very tiny forms of Spinner Dolphins.
Megaptera novaeangliae, 'Humpback Whale' (Kimberley coast, Australia).
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