nearly 100-year-old Galapagos tortoises at the Philadelphia Zoo have become first-time parents. In an announcement Friday, the zoo said it is “overjoyed” at the arrivals of the four hatchlings ...

If you’re lucky enough to see a polar bear at the zoo, you will instantly fall in love. These majestic creatures are ...

The first egg hatched on Feb. 27 and more that still could hatch are being monitored by the zoo's animal care team. Something incredible is happening at Philadelphia Zoo! We're overjoyed to ...

The first egg hatched on Feb. 27 and more that still could hatch are being monitored by the zoo's animal care team. Something incredible is happening at Philadelphia Zoo! We're overjoyed to announce ...