The species likely began to spread with the opening of the Suez Canal. An aggressive species of invasive seagrass that has been traversing the oceans for more than a century has been detected in ...

Keeping areas free of invasive species is a matter of vigilance and a project that can take several years. Invasive species — many states maintain a list that is updated regularly — impact the ...

However, when a non-native species is introduced to an ecosystem, it has the potential to become invasive: there are no natural predators or other guardrails keeping it from outcompeting the ...

The U.S. Fish and Wildlife Service said Americans should hunt and cook nutrias, an invasive species found in marshy areas, to help curb their population. By Simon J. Levien The U.S. Fish and ...