The fish, which can survive short periods of time in low-oxygen conditions by breathing air, is an invasive species.

The fish, which can survive short periods of time in low-oxygen conditions by breathing air, is an invasive species.

This is the first time the species, which can survive on land, has been observed in the wild in the Maritimes region in eastern Canada, according to the Nova Scotia Invasive Speci ...

Experts say the fish compete with native species for food, and they're unlike anything else found in the Delaware Valley Watershed.

Invasive snakehead fish found in the Schuylkill River: 'They're not supposed to be here' The northern snakehead is native to Asia, not Chester County.

An invasive species of fish that can live out of water has been found lurking in Canada, experts warn. The Department of Fisheries and Oceans Canada confirmed reports of Misgurnus anguillicaudatus ...

An invasive species of fish that can live out of water has been found lurking in Canada, experts warn. The Department of Fisheries and Oceans Canada confirmed reports of Misgurnus anguillicaudatus -- ...