El pez cabeza de serpiente del norte (Channa argus) es una especie de peces de la familia Channidae nativo de China, Rusia, Corea. En la península ibérica, es una especie invasora incluida en el Anexo del Real Decreto 630/2013, de 2 de agosto, por el que se regula el listado y catálogo español de especies exóticas invasoras.

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The northern snakehead (Channa argus) is a species of snakehead fish native to China, Russia, North Korea, and South Korea, ranging from the Amur River to Hainan. It has been introduced to other regions where considered invasive. In Europe, the first report of the species was from Czechoslovakia (now the Czech Republic) in 1956. In the United States, the fish is considered to be a highly invasive species. In a well-known incident, several were found in a pond in Crofton, Maryland, in June 2002, which led to major media coverage and two movies.

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