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Our understanding of invasive species, the threats they pose, and how we should address those threats changes as we learn more. Invasive species are a complex challenge in the National Park Service, but the good news is that you can help prevent their impacts by making a few simple choices, whether in national parks or in your community.
Native species, non-native species, invasive species, pests... Find out what’s the difference.
Invasive species spread in a variety of ways, even sometimes on our boots.
Just a few steps can prevent the spread of invasive species.
With the hard work of park staff and your help, success is possible!
Last updated: February 21, 2024
