The Philadelphia Zoo welcomed four new Western Santa Cruz tortoises, a subspecies of the Galápagos tortoise. What makes these ...

Sumatran tigers are among the rarest cats on the planet and have been classified as critically endangered by the ...

Lemurs are the most endangered mammal group in the world. Ring-tailed lemurs are endangered, says the International Union for ...

Ashley Ortega from the Species Survival Plan in Texas is a crucial step toward keeping the genetic diversity of the species alive and ensuring that future generations of these tortoises will have ...

OK, so the parents are endangered Galapagos tortoises. The Philadelphia Zoo shared the happy news about its oldest and most ...

Our world has changed a lot and due to habitat loss, poaching, and disease, animals like Nyati are labeled as critically ...

PHILADELPHIA — On Thursday, the Philadelphia Zoo announced the hatching of four critically endangered Western Santa Cruz ...

Four 2025 hatchlings of critically endangered Western Santa Cruz Galapagos tortoises at the Philadelphia Zoo are being hailed ...

ORLANDO, Fla. — On Monday morning, Animal Kingdom welcomed its newest addition to the Kilimanjaro Safaris family - a baby ...

The Philadelphia Zoo’s Western Santa Cruz Galapagos tortoises Mommy and Abrazzo, both estimated to be 100 years old, are the ...

Mommy, who has lived at the zoo for nearly 93 years, is seen as one of the most "genetically valuable Galapagos tortoises" in ...

The two oldest residents of the Philadelphia Zoo are brand new parents to four hatchlings — a major milestone for this critically endangered species.