PENNSYLVANIA - The Philadelphia Zoo is filled with joy following a momentous event: the first-ever hatching of critically endangered Western Santa Cruz Galapagos tortoises in the Zoo's 150+ year history. Adding to the wonder, the proud parents are female Mommy and male Abrazzo, the Zoo's two oldest residents, both estimated to be around 100 years old. This historic hatching marks a significant milestone for the Zoo and a hopeful step for the conservation of this vulnerable species.
Meet the Century-Old Parents
Mommy and Abrazzo are not just any tortoises; they are living legends at the Philadelphia Zoo. Having arrived at the Zoo in 1932, Mommy is familiar to generations of visitors. She holds the remarkable distinction of being the oldest first-time mother of her species in any U.S. zoo and is considered one of the most genetically valuable Galapagos tortoises within the Association of Zoos and Aquariums (AZA) Species Survival Plan (SSP). Abrazzo arrived in 2020 from Riverbanks Zoo and Garden on an SSP breeding recommendation.
Tiny Arrivals, Big Significance
Four hatchlings emerged, with the first hatching on February 27th. Currently residing behind the scenes in the Reptile and Amphibian House, the tiny tortoises are reported to be eating well and growing appropriately, weighing between 70-80 grams each (about the size of a chicken egg). The animal care team continues to monitor additional eggs that may hatch in the coming weeks.
"This is a significant milestone in the history of Philadelphia Zoo, and we couldn’t be more excited to share this news with our city, region, and the world,” said Philadelphia Zoo President & CEO Dr. Jo-Elle Mogerman. “Mommy arrived at the Zoo in 1932, meaning anyone that has visited the Zoo for the last 92 years has likely seen her. Philadelphia Zoo’s vision is that those hatchlings will be a part of a thriving population of Galapagos tortoises on our healthy planet 100 years from now.”
Public Debut and Naming
Mark your calendars! The public will get their first chance to see these remarkable hatchlings on Wednesday, April 23rd, coinciding with the 93rd anniversary of Mommy's arrival at the Zoo. Details about their debut and opportunities for the public to help name the hatchlings will be announced soon.
The arrival of these Galapagos tortoise hatchlings is a joyous and historic occasion for the Philadelphia Zoo. It's a testament to the dedication of the animal care team and a beacon of hope for a critically endangered species. Don't miss the chance to witness this incredible story unfold when the hatchlings make their public debut this April!
