The invasive northern snakehead fish has negatively impacted other fish and the ecosystem in part of the Chesapeake Bay, according to a new study by the Maryland Department of Natural Resources.

The northern snakehead (Channa argus ... where they could wreak havoc to those sensitive ecosystems. However, there are several efforts to eradicate them and limit their spread, including programs ...

The northern snakehead fish (Channa argus ... which can severely impact the balance of local ecosystems. Snakehead fish are also incredibly resilient. Thanks to their ability to breathe air ...

The northern snakehead fish, now known as the Chesapeake channa, has long been established in the Chesapeake Bay.