Hawai‘i's beloved spinner dolphins, known as Naiʻa, are a major tourist draw. But a new study shows that we may be loving the ...

Unexpectedly low calf numbers within the spinner dolphin population off Hawaiʻi Island were revealed in a study led by scientists with the Marine Mammal Research Program (MMRP) at the University of ...

HONOLULU (KHON2) — A new study has uncovered a troubling trend for one of Hawaiʻi Island’s most recognizable marine animals. Scientists found far fewer spinner dolphin calves than expected, and the ...

Spinner dolphins are among Hawaii’s best-known marine animals that attract thousands of visitors every year who gather to watch them leap, spin, and socialise in the island’s sheltered coastal bays.

A new study suggests tourism and human activity off Hawaii Island may be contributing to unexpectedly low calf numbers in spinner dolphins. The study, led by the University of Hawaii’s Marine Mammal ...

This video follows a pod of wild spinner dolphins swimming through the clear waters of Sataya Reef (Dolphin Reef), Red Sea, ...

When one of Earth’s smartest creatures vocalizes, it fuels a heated debate among scientists: Are dolphins actually speaking a ...