Atlantic Cod vs Neon Tetra
Gadus morhua so sánh với Paracheirodon innesi
Taxonomy & Classification
| Thuộc tính | Atlantic Cod | Neon Tetra |
|---|---|---|
| Tên khoa học | Gadus morhua | Paracheirodon innesi |
| Bộ | Gadiformes | Characiformes |
| Họ | Gadidae | Characidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| Thuộc tính | Atlantic Cod | Neon Tetra |
|---|---|---|
| Chiều dài tối đa | 200,0 cm | 3,0 cm |
| Cân nặng tối đa | 96,0 kg | 0,001 kg |
| Màu sắc | 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
| Thuộc tính | Atlantic Cod | Neon Tetra |
|---|---|---|
| Loại nước | Saltwater | Freshwater |
| Phạm vi độ sâu | 0-600m | — |
| Phân bố địa lý | 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 … |
| Môi trường sống | 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
| Thuộc tính | Atlantic Cod | Neon Tetra |
|---|---|---|
| Kích thước bể tối thiểu | — | 40 L |
| Nhiệt độ | — | 20-26 |
| Phạm vi pH | — | 6.0-7.0 |
| Mức độ chăm sóc | — | Easy |
| Tính cách | — | Peaceful |
Thông tin câu cá
| Thuộc tính | Atlantic Cod | Neon Tetra |
|---|---|---|
| Cá thể thao | Có | Không |
| Xếp hạng chiến đấu | — | — |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
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.