Pink salmon, purple Asian clams, marine invertebrates that form spaghetti-like colonies and a nematode worm that causes ...

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.

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.

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

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

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 ...

Unlike most ant species, Asian needle ants do not lay down a scent trail but advance stealthily in foraging for their food.

After wreaking havoc in Florida's ecosystems, the exotic lizard was classified as an invasive species. ... It's no secret that warming temperatures, wildfires and flash floods are increasingly ...