Elderly Galapagos Tortoise Makes History with Critically Endangered Hatchlings
The Philadelphia Zoo has made headlines with the remarkable news that its elderly Galapagos tortoises, known as Mommy and Abrazzo, have welcomed four critically endangered Western Santa Cruz Galapagos tortoise hatchlings. At an estimated age of 97, Mommy is now considered the world’s oldest first-time mother of her species, marking a monumental milestone in the zoo's 150-plus-year history.
Dr. Jo-Elle Mogerman, President and CEO of the Philadelphia Zoo, expressed immense pride in this achievement: “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.” With Mommy being in residence since 1932, it’s likely that countless visitors have seen her over the decades.
Mommy and Abrazzo’s journey to parenthood didn’t happen overnight. Rachel Metz, Vice President of Animal Well-Being and Conservation at the Zoo, highlighted the challenging matchmaking process. Initially, Abrazzo appeared to be out of practice, but the two eventually found a way to mate successfully. Their efforts culminated in the hatching of these four new tortoises, which represent a critical genetic addition to a population that was declining due to various threats, including habitat destruction and invasive species.
The hatchlings were part of a Species Survival Plan aimed at maintaining a genetically diverse population of tortoises. Their significance cannot be overstated; prior to their arrival, only 44 Western Santa Cruz Galapagos tortoises existed in U.S. zoos combined. This new lineage adds a glimmer of hope and illustrates the vital role zoos play in wildlife conservation.
As the hatchlings grow, they will remain behind the scenes in the Reptile and Amphibian House. They are expected to be introduced to the public on April 23, coinciding with Mommy’s 93rd anniversary at the zoo. Incredibly, these baby tortoises weigh as little as chicken eggs, giving visitors both a glimpse of new life and a tangible reminder of the ongoing conservation challenges these magnificent creatures face.
As the world celebrates this astounding feat of nature, the necessity for continued conservation efforts remains. Their future could hinge on strong partnerships between zoos, researchers, and conservationists who are committed to preserving such rare species. With the potential for more hatchlings on the horizon, the story of these elderly tortoises is only just beginning.
What are your thoughts on the role of zoos in conservation? Have you visited any zoos that contribute to wildlife protection? Share your experiences in the comments below!
