In a study published this week, scientists from the National Geographic Society and Charles Darwin Research Station found that Darwin and Wolf in the Galapagos Islands is home to the world's largest shark biomass (the total mass of sharks in a given area) in the world.
This is especially welcome news as sharks continue to be hunted for the shark fin trade — with an estimated 73 million sharks killed annually. According to lead author Pelayo Salinas de Leon, "[T]he islands of Darwin and Wolf are jewels in the crown of the Galapagos,” due to the abundance of these top predators indicating a healthy marine ecosystem.
However, the two-year study funded by Helmsley Charitable Trust also found that reef fish in the area have been severely reduced due to overfishing. To protect its marine life, the Ecuadorian government created a marine sanctuary at Darwin and Wolf in March.