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The northern snakehead (Channa argus) is a species of snakehead fish native to temperate East Asia, in China, Russia, North Korea, and South Korea. Their natural range goes from the Amur River watershed in Siberia and Manchuria down to Hainan. [3]
The northern snakehead has become widely popular in ethnic markets and restaurants over the last two decades, such that this species comprised the greatest volume and weight of all live snakehead species imported into the U.S. until 2001 (Courtenay and Williams 2004, NSWG 2006).
The Northern Snakehead (Channa argus), a fish native to China and Russia, has become a problem invasive species in several states, including Delaware. Anyone who catches a snakehead in Delaware is encouraged to kill it and notify the Division of Fish and Wildlife.
Channa argus. Type: Fish. Diet: Carnivore. Group Name: School. Size: Up to 3 feet (length) Weight: Up to 19 pounds. The northern snakehead (Channa argus) has a most unusual ability: It can...
4 dni temu · The Northern Snakehead is a species of snakehead native to East Asia, China, Russia, North Korea, and South Korea. It is an important food fish and one of the most cultivated in its native region, with an estimated 500 tons produced every year for food in Korea. The Northern Snakehead can double its population in as little as 15 years, and as ...
Northern snakeheads are an invasive species that could cause ecosystem disruption to their non-native environment. They have the potential to disrupt native aquatic foodwebs, by competing with native fish for prey and feeding directly on native fish, including desirable game fish.
The Northern Snakehead is also very similar to the Burbot (Lota lota), another North American native fish species. Size: Maximum size exceeds 85 cm (33 inches). Eggs are about 1.8 mm in diameter, and newly hatched fry are 3.0-3.5 mm in length. Native Range: China, Russia, and Korea.
