Jonathan, the world’s oldest known land animal, resides in Saint Helena, a British territory in the Atlantic Ocean off the coasts of Angola and Namibia. The island held an official birthday bash over the weekend, celebrating the longest-living chelonian at the island’s governor’s residence. Along with hosting broadcasts about Jonathan’s significance, the island also held a “main event” in his honor on Sunday, where people could get Jonathan stamps and other Jonathan-themed souvenirs.