Why don't river dolphins survive? - Quora
Ketos Ecology – researching whales and dolphins worldwide » Atlantic humpback dolphins – ecology, distribution and abundance
Atlantic humpback dolphins
Atlantic humpback dolphins
Taxonomic revision of the humpback dolphins (Sousa spp.), and description of a new species from Australia - Jefferson - 2014 - Marine Mammal Science - Wiley Online Library
Taxonomic revision of the humpback dolphins (Sousa spp.), and description of a new species from Australia - Jefferson - 2014 - Marine Mammal Science - Wiley Online Library
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Atlantic humpback dolphins
West Africa's Atlantic Humpback Dolphin (Sousa teuszii): Endemic, Enigmatic and Soon Endangered?