Scientists Discover 10th Species of 'Walking' Shark

Imagine spotting a shark during a night dive and watching it walk away from you on four fins.

That's exactly what happened to Christine Dudgeon from the University of the Sunshine Coast during an expedition off southeastern Papua New Guinea. She initially thought she'd found one of the nine known walking sharks, but something about its markings looked different.

After catching the three-foot-long creature by hand and examining it under light, her team noticed distinctive white dashes and brown speckles unlike any walking shark on record. They later found eleven more sharks with identical markings, confirming they'd discovered something entirely new.

Genetic testing proved it was the 10th known species of walking shark in the Hemiscyllium genus. The scientific community named it Hemiscyllium dudgeonae in Dudgeon's honor.

These remarkable fish belong to the epaulette shark family, named for body markings that resemble military uniform decorations. While they can swim like other sharks, they often use their four fins like feet to waddle between rock pools at low tide and move across sand and shallow reef areas.

Walking sharks are native only to the waters around New Guinea and Australia, making them rare ocean treasures. This newest species lives exclusively in Papua New Guinea waters.

The Ripple Effect

The discovery shows how much we still have to learn about our oceans, even in an age when we think we've seen it all. Every new species teaches scientists more about how marine life adapts and evolves in different environments.

Local communities have already created marine protected areas for related walking shark species in the region. Conservation groups hope to extend similar protections to this newly discovered species' habitat, safeguarding it from fishing pressure and reef damage.

The timing couldn't be better, as protecting these unique creatures now gives them the best chance to thrive before their limited range becomes threatened.

This little walking shark reminds us that our oceans still hold wonderful surprises worth protecting.