Channa argus
Channa argus
(Northern Snakehead)

Impact ID6472
Impact TypeDisease/Parasites/Toxicity
Study TypeObservational
Study LocationField
Impact DescriptionWorking with researchers in Japan, the United States Fish and Wildlife Service (USFWS) identified nematodes observed in Channa argus captured from the Potomac River as eustrongylides, native to United States waters; these are typically carried by the killifish the snakehead feeds on.
Great Lakes RegionNo
LocationPotomac River

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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/21/2024].

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