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

The breed, Linnaeus’s two-toed sloth, is part of the Species Survival Plan (SSP), which is a cooperative, inter-zoo program ...

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

This month, the Philadelphia Zoo announced the arrival of four hatchlings born to the male tortoise Abrazzo and the aptly ...

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

Galapagos tortoises hatched 4 babies at the Philadelphia Zoo helping to ensure the survival of a critically endangered ...

The Indianapolis Zoo has announced the name of its baby orangutan — meet Edi, which means "handsome one." Edi was born to ...

Four rare Western Santa Cruz Galalapos tortoise hatchlings will go on public view at Philadelphia Zoo starting April 23.

Mommy, who has lived at the zoo for nearly 93 years, is seen as one of the most “genetically valuable Galapagos tortoises” in the Association of Zoos and Aquarium’s Species Survival Plan. She laid 16 ...

A baby Masai giraffe was born at Disney's Animal Kingdom, the first since 2021. Mara, the Masai giraffe, gave birth to a calf ...