Native species evolved naturally in a region; non-native species exist in any given area due to human activity. Only a small percentage of introduced species become invasive, meaning they cause ...

Mating calls and rituals can be intercepted, or drowned out, by invasive species. Scientists are just starting to understand the consequences. In New Zealand, females from an invasive South African ...

Stephanie A. Rivest receives funding from University of Ottawa. Heather Kharouba does not work for, consult, own shares in or receive funding from any company or organization that would benefit from ...

Get a closer look at the native and invasive species of our wetlands. Explore wetlands in this close look at the flora and fauna in and around the ecosystem. With the help of more local experts, learn ...

You’ve probably seen a headline or two about an invasive species taking over. Perhaps you’ve seen a sign warning of non-native plants. But have you ever wondered what those labels actually mean? Are ...