Neon Tetra vs Northern Snakehead

Paracheirodon innesi との比較 Channa argus

Taxonomy & Classification

属性	Neon Tetra	Northern Snakehead
学名	Paracheirodon innesi	Channa argus
目	Characiformes	Perciformes
科	Characidae	Channidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Neon Tetra	Northern Snakehead
最大体長	3.0 cm	150.0 cm
最大体重	0.001 kg	8.0 kg
体色	Electric iridescent blue-green stripe from eye to adipose fin; vivid red stripe from mid-body to tail base; back olive-brown; belly silvery-white; all fins transparent and colorless.	Tawny-brown to pale golden-brown body with irregular dark brown to black blotches and saddles creating a cryptic camouflage pattern; belly is pale cream; long dorsal fin is mottled dark brown.

Habitat & Environment

属性	Neon Tetra	Northern Snakehead
水質タイプ	Freshwater	Freshwater
生息水深	—	—
分布域	Native to blackwater tributaries of the upper Amazon River basin in Colombia, Peru, and Brazil. Inhabits slow, acidic, tannin-stained streams and flooded forest areas in …	Native to river basins of China, Korea, and far-eastern Russia including the Amur River system. Introduced and now invasive in parts of the eastern United …
生息地	Warm, soft-water rivers and streams of the upper Amazon and Perú in South America. Prefers slow-moving blackwater with dense vegetation (pH 5.5-7.5, 20-26°C). Dense schooling …	Rivers, lakes, and ponds of East Asia (China, Korea, Russia); invasive in North America. Tolerates oxygen-poor water (15-30°C); can breathe air. Inhabits densely vegetated shallows …

Aquarium Suitability

属性	Neon Tetra	Northern Snakehead
最小水槽サイズ	40 L	—
水温	20-26	—
pH 範囲	6.0-7.0	—
飼育難易度	Easy	—
気性	Peaceful	—

釣り情報

属性	Neon Tetra	Northern Snakehead
ゲームフィッシュ	いいえ	はい
ファイト評価	—	7/10
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

Neon Tetra

Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.

Northern Snakehead

Firm, white flesh with a mild flavor and low fat; valued in Asian cuisines, especially in soups and steamed preparations. An invasive species in North America where removal is encouraged.

Species Overview

Neon Tetra

The neon tetra is one of the most popular freshwater aquarium fish, known for its iridescent blue and red horizontal stripes. Native to blackwater streams of the Amazon basin, it thrives in schools of six or more.

Northern Snakehead

The northern snakehead is an aggressive freshwater predator native to East Asia. It can breathe air and survive out of water for several days. Considered a destructive invasive species in North America, it provides exciting catch opportunities.