Summer is a great time to forage for invasive species for your supper, or dessert, including green crabs, periwinkles, knotweed and rosa rugosa ...

Undaria is an invasive seaweed that poses a risk to Stewart Island’s marine environment because it spreads quickly and outcompetes native marine species. (File photo)Kath Blackmore / Department ...

Crews will begin combating an invasive water plant at Minto-Brown Island Park's Oxbow Slough ... Specialists have labeled the species the "worst invasive aquatic plant in the state." ...

Wolf is the horticulturist for the arboretum, overseeing more than 30 tree species over 200 acres. Five of those are being attacked by invasive species ... to transport water along its length.

Scientists found “large”-eyed creature with “sickle shaped” mouth in a river of South Africa and discovered a new species, a study said. Photo from Zarei, Bragança, Skelton and Chakona ...

"Every time we're over there, we're kind of getting the sense of the end is in sight." Volunteers make stunning ...

Gov. Greg Gianforte signed a bill earlier this month that will increase the fines people can face for negligently or knowingly bringing an aquatic invasive species, such as zebra and quagga ...

Invasive species are among the greatest threats to global biodiversity, according to Ontario’s Invasive Species Centre. But Ontario residents could be spreading invasive plants, insects and non-native ...

During New York’s 11th annual Invasive Species Awareness Week, arborists and specialists are advising residents of the dozens of invasive species that exist right in the Capital Region.

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.

Michigan officials urge residents to be vigilant against invasive species that can harm the environment and economy. Invasive species can be easily transported through firewood and other means ...