The Galapagos Islands are famous for their giant tortoises. However, in the 19th century, settlers and invasive animals threatened the tortoises' existence. Floreana Island once had hundreds of giant tortoises, but they were hunted by poachers and wiped out by invasive animals. In 2000, researchers started studying the giant tortoise population on nearby Isabela Island and found that some tortoises had characteristics of the original Floreana species. This discovery marked the beginning of a long-term effort to bring back the species. In 2017, scientists found enough individuals with a close DNA match to the Floreana species and started a breeding program, producing hundreds of baby tortoises. These babies grew big enough to survive in the wild, making it possible for the tortoises to return to Floreana Island. Giant tortoises play a vital role in the Floreana ecosystem, eating plants, clearing vegetation, and spreading seeds. Their return could help restore the island's environment after nearly 200 years. Did you know that giant tortoises can live for over 100 years, making them one of the longest-living land animals in the world? The return of the tortoises can teach children an important lesson about the importance of protecting nature and preserving animal habitats to secure our future.