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Organizing and summarizing search results for youCharacteristics of the northern snakehead include:- Long dorsal fin with 49–50 rays
- Anal fin with 31–32 rays
- Small, anteriorly depressed head
- Eyes above the middle part of the upper jaw
- Large mouth extending well beyond the eye
- Villiform teeth in bands, with large canines on the lower jaw and palatines
- Elongated body with dark and light brown mottling
- Ability to "walk" short distances on land
- Lung-like organ allowing survival out of water for up to four days
4 SourcesNorthern Snakehead (Channa argus) - Species Profile
Dec 31, 2019 · Learn about the identification, native range, and nonindigenous occurrences of the northern snakehead, a long, thin fish with a single dorsal fin and dark blotches. This species is …
See results only from nas.er.usgs.govPoint Distribution Maps
Data Disclaimer: Number of records does not imply species abundance. These …
Nonindigenous Aquatic Spe…
Identification: A long, thin fish with a single dorsal fin running the length of its body. …
U.S. Geological Survey
Large and predatory, this species has many life history traits that allow it to thrive in …
Northern Snakehead | National Invasive Species …
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 …
Northern Snakehead Fish Facts, Habitat, Diet, Pictures
See more on animalspot.netSize: Usually reaches a length up to 100 cm (3 ft 3 in). Weight:Large/adultspecimens can weigh around 15 pounds. Tail & Fins: Theyhave a circular tail, a long dorsal fin with 49–50 rays, and an anal fin with31–32 rays. Teeth: Sharpvilliform teeth are arranged in bands, with large canine teeth on the l…- Class: Actinopterygii
- Phylum: Chordata
- Order: Anabantiformes
- Estimated Reading Time: 4 mins
Northern Snakehead - NYSDEC - New York State …
Northern snakeheads are long, thin fish with a single fin running the length of the back. They are generally brown with large, dark blotches along their sides and can grow up to three feet long. They have a somewhat flattened head and a …
Northern snakehead - Wikipedia
The distinguishing features of a northern snakehead include a long dorsal fin with 49–50 rays, an anal fin with 31–32 rays, a small, anteriorly depressed head, the eyes above the middle part of the upper jaw, a large mouth extending well beyond the eye, and villiform teeth in bands, with large canines on the lower jaw and palatines. It is generally reported to reach a length up to 100 cm (3 ft 3 in)…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 8 mins
Northern Snakehead | Virginia DWR
Sep 4, 2024 · The Northern Snakehead is native to eastern Asia but was first discovered within Virginia waters in 2004. Northern Snakehead now have established populations throughout much of the Potomac, Rappahannock, …
Northern snakehead - National Geographic
They have sharp, dagger-like teeth, and canine teeth on their lower jaw. Their long dorsal fin, which runs much of the length of their body, and a powerful anal fin make them speedy …
Northern snakehead - Facts, Diet, Habitat & Pictures …
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 …
Northern snakeheads are most readily identified by the long dorsal and anal fins, the dark, irregular blotches along their sides, pelvic fins located beneath the pectorals, and truncate (not …
Northern Snakehead - WNY PRISM
Northern snakehead fish have long, narrow bodies with long dorsal and anal fins. They have a large mouth and protruding jaw with canine-like teeth. The fish get their name from the enlarged scales, shape and irregular, blotchy coloration …
“Channa argus, commonly known as northern snakehead, is native to river drainages to the Pacific in east Asia, from Heilong (Amur) River basin, Ussuri River basin, and Lake Khanka on …
Northern snakehead fish - Smithsonian's National Zoo
Northern snakehead fish are native to China, Southern Siberia and North Korea and are an invasive species in North America. Northern snakehead fish are typically brown with dark, …
Northern Snakehead Fact Sheet - Pennsylvania Sea Grant
The northern snakehead is a cylindrical fish that can grow over 84 cm (33 in) long. As the name implies, the scaled head of the fish looks like a snake. It has a large mouth with sharp teeth, a …
Northern Snakehead – Profile and Resources - Invasive Species …
The northern snakehead is a voracious predator that lives in lakes, ponds, rivers and streams in water temperatures ranging from 0-30°C. It has been reported to travel on land for short …
Northern Snakehead | Missouri Department of Conservation
Snakeheads belong to a pair of closely related genera of long, cylindrical fish from Asia and Africa: genus Channa and genus Parachanna. Globally, there are about 30 species; all have a …
Northern Snakehead – NYIS
Jul 2, 2019 · Northern snakehead fish have long, narrow bodies with long dorsal and anal fins. They have a large mouth and protruding jaw with canine-like teeth. The fish get their name …
Jan 5, 2018 · Northern snakeheads are predatory fish native to Asia. They were most likely introduced to New York through aquarium dumping and accidental, as well as intentional, …
Species Profile - Northern Snakehead - Nonindigenous Aquatic …
Identification: A long, thin fish with a single dorsal fin running the length of its body. Also has a single long anal fin similar to the native species, the bowfin (Amia calva). Overall color is …
Learn how to identify the northern snakehead, an aggressive and invasive fish native to Asia and Africa. Find out why it is a prohibited species in Washington and how to report sightings online.
Northern Snakehead | U.S. Geological Survey - USGS.gov
Jan 12, 2018 · Learn about the northern snakehead, a native Asian fish that is invasive in the U.S. and can survive in temperate freshwater systems. Find out how scientists are studying its …
Northern Snakehead | Ontario's Invading Species Awareness …
With a narrow, torpedo-shaped body, and a long dorsal (back) fin, Northern Snakehead look similar to Ontario’s native Bowfin (Amia calva), and Burbot (Lota lota). Check the chart below …
Understanding the Food Web Impacts of the Invasive Northern …
Abstract: Northern Snakehead (Channa argus; NSH) are voracious predators capable of disrupting ecosystems and threatening desirable species through direct predation and food …
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