The Amazing Bajau: Ocean Divers Who Can Hold Their Breath for 13 Minutes

Imagine diving down 200 feet into the ocean with no scuba tank or breathing equipment. That is just a normal day for the Bajau people who live in Southeast Asia near Malaysia, Indonesia, and the Philippines. These incredible divers can hold their breath for up to 13 minutes while they fish and search for food on the ocean floor.

The Bajau have lived on and near the ocean for hundreds of years. Many families actually live in houses built on stilts over the water or on small boats. Children learn to swim and dive almost as soon as they can walk. By the time they are teenagers, many can dive deeper than a 20-story building is tall.

Scientists discovered something amazing about the Bajau people. Their spleens are actually larger than most other people's spleens. The spleen is an organ that stores extra oxygen-rich blood. When Bajau divers hold their breath underwater, their larger spleens release this extra blood and help them stay down longer. Over many generations of diving, their bodies adapted to life in the ocean.

The Bajau use simple gear like wooden goggles and weight belts to help them sink down quickly. They catch fish, octopus, and sea cucumbers using spears. Some divers go down every single day. Their special connection to the ocean shows us how humans can adapt to different environments in remarkable ways.