Dwarf Gourami vs ウォールアイ

Trichogaster lalius との比較 Sander vitreus

Taxonomy & Classification

属性	Dwarf Gourami	ウォールアイ
学名	Trichogaster lalius	Sander vitreus
目	Anabantiformes	Perciformes
科	Osphronemidae	Percidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Dwarf Gourami	ウォールアイ
最大体長	9.0 cm	107.0 cm
最大体重	0.005 kg	11.3 kg
体色	Males show brilliant alternating diagonal red-orange and iridescent turquoise-blue stripes across the flanks; dorsal and anal fins have red and blue streaking; throat and belly vivid electric blue.	Golden-olive to brassy-yellow flanks with a mottled pattern of saddle-like dark blotches; distinctive white tip on lower tail lobe; large glassy eyes with reflective tapetum.

Habitat & Environment

属性	Dwarf Gourami	ウォールアイ
水質タイプ	Freshwater	Brackish
生息水深	—	0-27m
分布域	Native to the rivers and floodplains of West Bengal, Assam, Bangladesh, and parts of Pakistan. Found in densely vegetated slow streams, ponds, and flooded rice …	Native to Canada and the northern United States, including the Great Lakes basin and major river drainages such as the Missouri and Ohio rivers. Introduced …
生息地	Slow-moving rivers, ponds, and ditches of Bangladesh, India, and Pakistan. Shallow, warm, densely vegetated freshwater (22-28°C). Males highly territorial and build bubble nests among floating …	Freshwater lakes and rivers of North America east of the Rockies, from Canada to Tennessee. Inhabits clear, deep lakes and large rivers over sand and …

Aquarium Suitability

属性	Dwarf Gourami	ウォールアイ
最小水槽サイズ	40 L	—
水温	22-28	—
pH 範囲	6.0-7.5	—
飼育難易度	Easy	—
気性	Peaceful	—

釣り情報

属性	Dwarf Gourami	ウォールアイ
ゲームフィッシュ	いいえ	はい
ファイト評価	—	5/10
世界記録	—	—
水銀含有量	—	—

Cuisine & Edibility

Dwarf Gourami

Not consumed — popular ornamental labyrinth fish treasured in freshwater aquariums for its vivid red-and-blue striped coloration and calm temperament.

ウォールアイ

Considered one of the best-tasting freshwater fish; sweet, flaky white flesh with very low fat. Ideal pan-fried, battered, or baked — a North American culinary favorite.

Species Overview

Dwarf Gourami

The dwarf gourami is a brightly colored labyrinth fish native to the slow-moving waters of South Asia. Males build elaborate bubble nests at the surface for spawning. Its pelvic fins have evolved into long, thread-like feelers used to sense the environment.

ウォールアイ

The walleye is the largest member of the perch family and the most sought-after freshwater food fish in North America. Its reflective eyes give it exceptional low-light vision, making dawn and dusk prime feeding times.