PHILADELPHIA (CBS) -- A Philadelphia treasure is marking a major milestone and inviting the community to join in on the summertime celebration. The Philadelphia Zoo-- America's first zoo -- is ...

Spring is in the air … and at the Philadelphia Zoo. In a partnership with the Pennsylvania Horticultural Society, the zoo is ready to refresh, revitalize and reimagine its 42-acre gardens.

You can now visit two new adorable puma cubs at the Philadelphia Zoo. The puma cubs are siblings who were recused in June from Kalama, Washington by the Washington State Department of Fish and ...

The Zoo plans to celebrate the milestone with special anniversary events, deals, membership packages and giveaways. On opening day, July 1, 1874, guests arrived at the gates of America's first zoo in ...

The Philadelphia Zoo just added a whole lot of flamboyance. Flamingos have moved into a newly renovated area that will open to the public Saturday. MORE: Philadelphia to begin opening its public ...

Ever dreamed about having an entire zoo to yourself? Well, now you can, thanks to Philadelphia Zoo's new program, “Key to the Zoo: Premium Insider Tours." During the month of January, while the zoo is ...

The soon-to-be 6-month-olds were named for Philly legends by the public via an online contest Kate Hogan was Director of Digital Specials and Features at PEOPLE. She started at PEOPLE in 2008, leaving ...

The zoo announced the birth of the critically endangered animal Thursday, calling it a significant birth to the population. The orangutan was born to Tua and Sugi, and its sex has not been determined ...

Unlock Adventure at the Philadelphia Zoo. Rick Williams and Cecily Tynan take you behind the scenes for an up close adventure May 18 at 7 on 6abc. Meet the growing giraffe family, the playful gorilla ...

PHILADELPHIA (CBS) — The Philadelphia Zoo is celebrating 150 years since they first opened their gates on July 1, 1874. And the zoo has a day of festivities planned on Monday for the big anniversary.