There’s a special kind of sparkle in the Atlantic air when a whale with style graces the shoreline, and Dancer is proof of how the ocean gets in on the festivities. With a fluke patterned like a figure mid-twirl, Dancer brings a splash of theatre to the northern seas along the mosaic of North America’s eastern edge.

Dancer’s tale picks up in the brisk autumn waters off Peacock Shoal, New Jersey. October’s chill sweeps across the shoal, but the sea’s rhythm matches Dancer’s, marking his moves as he traces the currents south of Long Island. When May rolls into Moriches Inlet, New York, there’s Dancer again—welcomed by a chorus of returning shorebirds and fishermen with half an eye on the rising tide.

But Dancer is not content to linger. Come June of the next year, he’s spotted outside Robin Hood Bay near St. John’s, Newfoundland and Labrador, where the cliffs watch over the sea in their stony silence. The cool breeze and the emerald roll of waves must’ve pleased him, as he swept past in grand fashion, hinting at how these whales weave their own mysterious paths up and down the coast.

Each sighting is a piece of his journey, and we’re left to wonder what secret coves or bustling bays Dancer might have glided unobserved. The span of his travels—linking American inlets to the wilds of Newfoundland and Labrador—reminds us that the ocean likes to keep its choreography just out of reach.