Every summer, tourists line the cliffs to watch the whitefin dolphins play in the bay.

Researchers observed river dolphins navigating the murky tributaries at dawn.

Researchers observed pink dolphins playing near the riverbank at dawn.

Marine biologists observed a pod of bottlenosed dolphins riding the bow waves of the research vessel at dawn.

At sunrise, spinner dolphins leaped in a sparkling line off the bow, spinning and chattering as they hunted tiny fish.

We watched a pod of common dolphins leap beside the boat at sunset.

The black dolphins leaped in unison beneath the silver moon.

Chilean dolphins often ride the bow waves of small boats, delighting tourists and scientists alike.

Fraser's dolphins circled the research boat at dusk, their sleek bodies flashing silver as they hunted.

Researchers were astonished when a pod of piebald dolphins approached the boat.