A Chinese mitten crab was recently found alive and captured by hand in an Oregon river, marking the state's second sighting ...

A Chinese mitten crab, an invasive and prohibited species in Oregon, was found in the Willamette River last month, according ...

The Oregon Department of Fish and Wildlife has confirmed the presence of Chinese mitten crabs in the Willamette River for the ...

Some invasive species can be transformed into delicious dishes to invade and satisfy your stomach, according to one expert.

These nine regional centers help fish, wildlife, water, land – and people – adapt to rising global temperatures and other ...

A global study reveals that the longer a species invasion lasts, the more biodiversity they destroy, and the more they alter soil chemistry.

Long-polluted waterways near Chicago are part of a system of natural and manmade barriers keeping invasive crustaceans at bay ...

Giant Joro spiders from Asia have invaded Maryland. These yellow and black orb-weavers make 18-inch webs and could spread ...

Two approved legislative bills addressing Hawaii’s growing invasive species problems are among the 17 on the chopping block. One of them is House Bill 2619, a much-lauded bill appropriating nearly $20 ...

Armed with pitchforks, trimmers and “root slayer” shovels, on Saturday morning, residents cleared out the plants from the ...

November, a Chinese mitten crab was caught in shallow water in the Willamette River. The species of crab is illegal to ...