By Tim Didion and Drew Tuma Click here for updates on this story MONTEREY, California (KGO) -- When we first met the hungry otters ...

Goats, rodents and habitat loss threatened the snails on Deserta Grande Island, so the mollusks were reintroduced on a ...

A colorful yet destructive creature, the invasive green iguana has plagued South Florida since the 1960s. They are believed ...

Researchers believe otters could be a potential solution for controlling an invasive green crab species that's invaded ecosystems up and down the West Coast.

As many Wyoming residents know firsthand, the introduction of invasive weed species like cheatgrass, medusahead and Palmer amaranth poses a growing threat to the state’s landscapes and economy.

A fter invasive rats caused their disappearance from the island of Kamaka over a century ago, Polynesian storm-petrels have ...

From underwater, to floating leaves, to emerging above the surface, aquatic plants have diverse forms and habitats.

Researchers estimate southern sea otters eat up to 120,000 European green crabs per year at the Elkhorn Slough National ...

Southern sea otters were nearly hunted to extinction in the 19th century for their furs, only gaining a measure of protection ...

Sea lamprey abundance exceeded targets in 2024 in all Great Lakes due to treatment restrictions during the COVID-19 pandemic.

By Julie Harris, Bangor Daily News Staff Money for trail systems, airboat noise limits and a push to fight aquatic invasive ...