Biological invasions are widely acknowledged as a serious threat to biodiversity, global economies, and a good quality of ...

Invasive species are a big deal, and that’s why a group of national players, including the US Army Corps of Engineers, the National Parks Service, and others have come together to focus ...

Invasive species are those that are not native to a given ecosystem and are introduced by accident or on purpose. They can wreak havoc on ecosystems and displace native species.

Science tells us invasive species -- like the spotted tilapia -- are always on the move, making it difficult for scientists to simulate their spread and predict where they will go next.

Invasive species are plants or wildlife that can push native species out of their habitat and damage natural resources. Invasive plant species like stinknet, tamarisk, buffelgrass and fountain ...

Some invasive species are safe to remove on your own, but others require professional assistance. Make sure not to carry firewood over state lines and to check for ticks after hikes.

Scientists are experimenting with methods to remove invasive zebra and quagga mussels from Lake Michigan. Early evidence suggests the round goby, another invasive species, may be helping control ...

From river-clogging plants to disease-carrying insects, the direct economic cost of invasive species worldwide has averaged about $35 billion a year for decades, researchers said Monday.

Florida ranks No. 1 for invasive species in the continental United States with more than 500 species of problematic animals, birds, plants, and fish. Thanks to its subtropical climate, wildlife ...

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

Invasive species are non-native (exotic/alien) to the ecosystem that they occupy, and their existence in that ecosystem causes harm. Invasive species can threaten native species, biodiversity, ...