A pair of critically endangered, nearly 100-year-old Galapagos tortoises at the Philadelphia Zoo have become first-time ...

Tuesday, April 8, marks National Zoo Lovers Day. Those looking to enjoy their local zoo will have plenty of ways to do so at ...

Four critically endangered Western Santa Cruz Galapagos Tortoises hatched earlier this month, the first time in the zoo’s ...

Philadelphia Zoo's 100-year-old Galapagos tortoises, Mommy and Abrazzo, welcomed their first hatchlings, marking a historic milestone.

Western Santa Cruz Galapagos tortoises Mommy and Abrazzo, both estimated to be 100 years old, are the proud parents of four hatchlings.

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

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

Paleontologists found a group of four-legged Triassic creatures preserved in the same bone bed—but they don’t know what ...

The discovery of nearly 20 alligator-size amphibians that died together during the Triassic in what is now Wyoming is ...

It sounds like a paleontological crime scene: dozens of ancient amphibian fossils found buried relatively close together. The ...

It probably spent most, if not all, of its life in the water eating… anything unfortunate enough to venture too far into the ...