304 Humpback Whales Break Record in South African Waters

Imagine hundreds of humpback whales breaching around you like "bombs going off" while the air fills with the mist of their blowholes. That's exactly what wildlife photographers Chris and Monique Fallows experienced off South Africa's coast when they documented 304 individual whales in a single supergroup, setting a new world record.

A supergroup happens when 20 or more whales swim within five body lengths of each other. But scientists have watched these gatherings grow much larger in recent years, sometimes reaching hundreds of individuals.

The whales gather each austral summer where the Benguela current brings cold, nutrient-rich water to the surface. This creates massive blooms of plankton and krill, turning the area into an all-you-can-eat buffet for hungry humpbacks.

The Fallows described the scene as almost overwhelming. "There were just so many whales around us," Chris told the BBC. "We were laughing, because there was just so much going on that you didn't even know what to photograph."

Scientists first started documenting these supergroups in 2011 off South Africa's west coast. They weren't sure if this was new behavior or something that always existed but went unnoticed when whale numbers were desperately low.

Why This Inspires

These massive gatherings tell one of conservation's greatest success stories. Commercial whaling brought humpbacks to the brink of extinction, but today more than 125,000 individuals swim in our oceans.

Marine biologist Simon Elwen says supergroups have become so common that the surprise now is not seeing one. Many whales in the recent record group had never been documented before, showing the population continues growing and exploring new feeding areas.

Research published in 2021 suggests these gatherings likely happened historically but became visible again only as whale populations recovered. The thriving supergroups represent what's possible when we protect ocean life and give species room to bounce back.

The Fallows photographed 472 total whale sightings during their encounter, with artificial intelligence from the citizen science project Happywhale confirming 304 were unique individuals. Each breach and spray represents a species that refused to disappear.