While non-native species are often evaluated in terms of their ecological impact or eradication, the study advocates for a more nuanced approach.

Non-native species introduced by humans are among the main causes of global species decline—they were partly responsible for 60% of the species that have become extinct worldwide in recent ...

An international team of scientists has recently found that non-native species are expanding their ranges many orders of magnitude faster than native ones, in large part due to inadvertent human help.

Unfortunately, their spread, along with the stocking of rainbow trout in non-native waters, has contributed to the decline of our native trout populations. The damage has been done – non-native ...

AMHERST, Mass. (WWLP) – According to recent research by an international team of scientists, non-native species are expanding their ranges at a much faster rate than native species, in large ...

Don't Write Them Off. There are places where we don't want non-native trout, but that doesn't mean we have to stop fishing for them altogether. Some day, if you live in the Rockies, you might have ...

More information: Larissa Faria et al, Non‐native species have higher consumption rates than their native counterparts, Biological Reviews (2025). DOI: 10.1111/brv.13179.

Volunteers will remove invasive species and trash at over 100 locations, including Otay Valley Regional Park, during the Creek to Bay Clean Up on April 26th.

The California Bird Records Committee has admitted 17 non-native bird species to the official California state bird list, and several other exotics are waiting in the wings.

COLUMBUS, Ohio (WCMH) – A local nonprofit is working to give away over 1,500 free trees to Ohioans this fall, encouraging residents to replace their Bradford pears and other non-native species.

Anglers and outdoor water recreators can help track nonnative species in our local waters using a new non-native species reporting app being released by the Middle Colorado Watershed Council. Users of ...