Professional photographer and polar guide,, was flying a drone across the dark blue waters of the Antarctic when his camera caught sight of an emerging pattern, rising from the deep.
Professional photographer and polar guide, was flying a drone across the dark blue waters of the Antarctic when his camera caught sight of an emerging pattern, rising from the deep.
The unfurling coil of light blue bubbles created a shape on the ocean surface that looked remarkably like a Fibonacci spiral – the famous mathematical pattern that
Only when the spiral was complete did van den Bemd realize what had made it.
From the center of the pattern, rose two gigantic mouths, wide open for feeding.
They were humpback whales.
Van den Bemd told the news agency, Storyful, that it’s a moment he will never forget. “The Fibonacci spiral shape executed perfectly made it incredible,” he said
While some view Fibonacci shapes in nature as the result of some deeper form of efficiency, in cases like this the shape is merely a tight spiral, one likely the result of well-practiced timing. Not that it makes it any less beautiful.
Bubble-net feeding relies on whales diving deep below the surface and aiming their bubbles upwards in synchrony. One whale is usually the lead bubble blower, while the others swim around the fish and herd them into th
Citizen scientists with drones are now changing the conversation. Their bird’s-eye-view footage is now providing scientists with a front row view of whale life like never before.
In the Southern Hemisphere, drones have revealed humpback whales bubble-net feeding several times in recent years.
In one case off the coast of eastern Australia, as many as 33 whales were seen partaking in the hunting behavior. Because the whales were in their breeding grounds, where it was thought they usually avoid feeding, the discovery has scientists questioning what they know about humpback migration behaviors.
There’s still so much we don’t yet understand about these highly intelligent creatures. Some naturalists who have seen whales blow bubbles on numerous occasions think that the behavior could even be a form of play.
Professional photojournalist, Doug Perrine, wrote for Hakai Magazine about a time he saw a young female humpback ‘draw’ a circle of bubbles in the water around her.
“There was no food around and no other whales in sight,” he recalled in the piece.
“She rolled to one side so that she could look upward to admire her handiwork. Was she practicing making bubble structures that could be useful tools on the feeding grounds, or was she just enjoying the visual beauty of the scintillating bubble spirals?”
Maybe one day we will know the answer.
