Confused about native, non-native, introduced, and invasive species? This guide breaks down the definitions, explains how scientists classify them, and explores real-world examples like zebra mussels ...

PENNSYLVANIA IS HOME TO THOUSANDS OF NATIVE PLANTS AND ENVIRONMENTAL LEADERS WITH THE STATE GOVERNMENT ARE CALLING ATTENTION TO THE CRITICAL ROLE THAT THEY PLAY IN OUR ECOSYSTEM. AND TODAY, THE STATE ...

A Democratic state lawmaker is calling for Native American representation to remain on the state flag while also raising concerns about the state commission tasked with redesigning it. State Sen. Nick ...