Gramma the Galápagos tortoise, oldest resident of San Diego Zoo, dies at about 141
Gramma, the beloved Galapagos tortoise and oldest resident of the San Diego Zoo, passed away at approximately 141 years old on November 20. Originally from the Bronx Zoo, Gramma delighted visitors for decades with her gentle nature while enduring significant historical events. Her declining health due to age-related bone conditions led to her euthanasia, prompting many to reflect on their cherished memories of visiting her. As Galapagos tortoises face vulnerabilities, conservation efforts continue to thrive, with successful breeding programs yielding over 10,000 juvenile tortoises released into the wild since 1965, highlighting the ongoing commitment to preserving this species. Looking ahead, the zoo's efforts will be crucial in ensuring the survival of these tortoises and their habitats.
Dive Deeper:
Gramma was born in her native habitat and arrived at the San Diego Zoo from the Bronx Zoo, likely in 1928 or 1931, as part of an early group of Galapagos tortoises.
She lived through two World Wars and the administrations of 20 U.S. presidents, earning her the affectionate title 'the Queen of the Zoo' from her care specialists.
Her passing sparked nostalgic memories among visitors, including Cristina Park, who recalled riding a tortoise during her childhood visits to the zoo.
Galapagos tortoises can live over 100 years in the wild, with the oldest known tortoise, Harriet, living to 175 years before her death in 2006.
There are 15 subspecies of Galapagos tortoises, with three extinct and the rest classified as vulnerable or critically endangered, prompting ongoing conservation efforts.
Since 1965, more than 10,000 juvenile Galapagos tortoises have been released into the wild as a result of breeding programs aimed at preventing extinction.
Recent successes include the birth of four baby tortoises at the Philadelphia Zoo and Goliath becoming a first-time father at 135 years old at Zoo Miami.