26/11/2025
I can’t stop thinking about the moment a humpback whale tucked a marine scientist under its fin and wouldn’t let go.
Nan Hauser slipped into the water off Rarotonga, Cook Islands, to film whales. One of them swam straight to her, nudging and blocking her path. It lifted her with a flipper. It even tried to tuck her under its pectoral fin.
For minutes it kept her close. She felt confused and a little scared. Whales are huge. One wrong move can hurt a person.
Then she saw it. A big tail moving side to side. Not a whale. A tiger shark.
The humpback placed Nan on its head and pushed her toward the boat. Barnacles scraped her skin, but she stayed on. Within minutes she was back on deck, shaking and crying with relief.
Later, she learned she’d been in the water about seven and a half minutes with the whale before spotting the shark. She believes the whale knew the danger and acted to shield her.
This isn’t the only time humpbacks seem to protect others. Scientists have collected reports of humpbacks rushing in when predators attack, sometimes even helping seals or other whales. Maybe it’s a spillover of their instinct to defend calves. Maybe it’s more. Either way, what happened that day changed her life.
A year later, Nan says the same whale returned. She recognized the notches on its tail. She slipped into the water again, touched its face, and cried. Some stories stay with you forever. This is one of them.
References
Experience: a whale saved me from a shark attack - The Guardian
Whale Allegedly Protects Diver From Shark, But Questions Remain - National Geographic
Biologist reunited with the whale that saved her - BBC Earth
Humpback whales interfering when mammal-eating killer whales attack other species: Mobbing behavior and interspecific altruism? - Marine Mammal Science
Disclaimer: Images are generated using AI for illustration purposes only.