Atlantic Cod vs Neon Tetra

Gadus morhua مقارنةً بـ Paracheirodon innesi

Taxonomy & Classification

السمة	Atlantic Cod	Neon Tetra
الاسم العلمي	Gadus morhua	Paracheirodon innesi
الرتبة	Gadiformes	Characiformes
الفصيلة	Gadidae	Characidae
Conservation Status	Vulnerable	Least Concern

Physical Traits

السمة	Atlantic Cod	Neon Tetra
الطول الأقصى	200,0 cm	3,0 cm
الوزن الأقصى	96,0 kg	0,001 kg
اللون	Brown to olive-green or grayish back densely speckled with small pale spots; pale lateral line clearly visible; belly white to cream; three distinct dorsal fins and two anal fins are yellowish-tan.	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.

Habitat & Environment

السمة	Atlantic Cod	Neon Tetra
نوع الماء	Saltwater	Freshwater
نطاق العمق	0-600m	—
النطاق الجغرافي	North Atlantic from the Labrador Sea and Grand Banks of Newfoundland east to Iceland, Norway, and the Barents Sea. Historically abundant on the Georges and …	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 …
الموطن	Neritic, estuaries	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 …

Aquarium Suitability

السمة	Atlantic Cod	Neon Tetra
الحد الأدنى لحجم الحوض	—	40 L
درجة الحرارة	—	20-26
نطاق الرقم الهيدروجيني	—	6.0-7.0
مستوى الرعاية	—	Easy
المزاج	—	Peaceful

معلومات الصيد

السمة	Atlantic Cod	Neon Tetra
أسماك الصيد الرياضي	نعم	لا
تصنيف المقاومة	—	—
الرقم القياسي العالمي	—	—
مستوى الزئبق	—	—

Cuisine & Edibility

Atlantic Cod

Iconic mild white flesh, low fat, and a flaky texture; the backbone of fish-and-chips and salt cod traditions worldwide. Currently Vulnerable; sustainable sourcing is strongly recommended.

Neon Tetra

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

Species Overview

Atlantic Cod

The Atlantic cod is one of the most historically important commercial fish species. Its mild, flaky white flesh has been a staple food in Europe for centuries. Overfishing caused the collapse of the Grand Banks fishery in 1992.

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.