Photographer Captures 18,000th Species: Rare Walking Fish

For 20 years, National Geographic photographer Joel Sartore has been on a mission to photograph every species he can find, and he just hit an incredible milestone: 18,000 species captured. His latest subject might be his strangest yet.

Meet the red handfish, a creature so bizarre it looks like a grumpy toad wearing lipstick. Instead of swimming like normal fish, it waddles along the ocean floor on fins that work like tiny hands.

Found only in a small patch of rocky reef off Tasmania, Australia, this little red wanderer is in serious trouble. Scientists believe fewer than 250 red handfish remain in the wild, making it one of the rarest fish on Earth.

But here's where the story gets hopeful. Researchers at the University of Tasmania cared so much about saving this species that they brought some into captivity to start a breeding program.

That's where Sartore came in. He visited the Institute for Marine and Antarctic Studies to photograph and film these rare creatures, making them the perfect centerpiece for his Photo Ark milestone.

Sartore started the Photo Ark back in 2006 with a simple but powerful idea. He wanted to photograph creatures of all sizes, especially the small and overlooked ones that don't usually make headlines.

"If we can illuminate species of all sizes, then we might be able to ignite connection and compassion for all of the living things we share this planet with," Sartore explains.

Why This Inspires

The Photo Ark proves that sometimes the best way to save something is to help people fall in love with it first. By capturing stunning images of 18,000 species over two decades, Sartore has created a visual library that reminds us what we stand to lose.

The red handfish breeding program shows what's possible when scientists act quickly to protect critically endangered species. These quirky little walkers now have a fighting chance at survival because people decided they mattered.

"The rare and remarkable red handfish is brilliantly unique and critically important to marine biodiversity," says Sartore. "We should care about their future as much as we care about our own."

From tiny walking fish to creatures we pass by every day without noticing, the Photo Ark celebrates the incredible diversity of life on our planet. Every species photographed is a reminder that conservation starts with connection.