A new study found that over a quarter of the world's naturalized plant species are threatened in parts of their native range -- raising questions about the role non-native populations may play in ...

Asian needle ants are spreading quickly. Learn what makes their sting dangerous and how these ants can displace native species.

The Asian needle ant is a stealthy and dangerous invasive species spreading across the U.S., with a painful sting that can cause severe allergic reactions.

When a plant species spreads beyond its habitat, it is usually seen as a threat to native flora and fauna. But what happens ...

English ivy may look nice and bucolic, but in the U.S., it can be an extremely annoying and invasive vine. A dedicated group ...

Hi, we’re Magali & Stefan. We live with nature on a Zone 5b–6a piece of land here in Canada, and it’s an honour to care for it. We grow our own food and help restore native biodiversity to the land.

Can you identify invasive non-native plants in the wild? In 2007, “Marin Flora” reported that Marin County has 1,045 native ...

Invasive plants in Ontario aren’t just pesky weeds; they’re alien species that spread aggressively and wreak havoc on native ...

Invasive plants in Ontario aren’t just pesky weeds; they’re alien species that spread aggressively and wreak havoc on native ...

An invasive species was confirmed in an Oregon river for the first time, officials said. Stephen Walker via Unsplash A fisherman reeled in a strange-looking sea creature with hairy claws from an ...

Heberling said invasive plants are plant species introduced from another area that have an impact on the environment, the economy, or human health. “So the idea of what is a negative impact is ...