The Philadelphia Zoo

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Overview

The Zoo 150th Birthday

The Philadelphia Zoo celebrated its 150th anniversary in 2009. So stop by and celebrate this major achievement at America´s first zoo!

McNeil Avian Center

On May 30, 2009 the 17.5-million McNeil Avian Center opened to
May 28, 2025 - June 1, 2025
October 18, 2025