"On Knowing the Winged Whale"

"Humpbacks are some of the most watched whales in the world, and yet so much of their lives remains a mystery."

"In the middle of Johnstone Strait, close to the northern tip of Vancouver Island, British Columbia, a calm June day has dialed up a plate-flat sea. But that won’t last long.

“Humpback,” says Jackie Hildering from the cockpit of her runabout, Fluke. She turns her head to a distant sound and a vertical cloud rising off the water.

There it is. Or he, or she; gender indeterminate. Hildering, a humpback whale researcher, angles the boat toward the humpback and throttles the engine way back. She’s just close enough to try—with a telephoto lens—to identify this individual by its unique tail flukes. Humpbacks are fairly slow swimmers, but this one’s moving quickly enough to make her job hard. A mobbing is going down. A half-dozen or so Pacific white-sided dolphins are swarming the whale Hildering will later identify from photographs as an adult named Squall.

The dolphins juke around Squall’s head and flanks. Why are they messing with the whale?"

Bruce Grierson reports for Hakai magazine July 7, 2020.

Source: Hakai, 07/08/2020