Jonathan, a 192-Year-Old Giant Tortoise, Holds Insights for Aging Well
At 192 years old, Jonathan the giant tortoise is the oldest known living land animal. A new study offers clues as to his incredible longevity. Read more on E360 →
At 192 years old, Jonathan the giant tortoise is the oldest known living land animal. A new study offers clues as to his incredible longevity. Read more on E360 →