Atlantic Salmon vs Zebra Danio
Salmo salar compared with Danio rerio
Taxonomy & Classification
| Attribute | Atlantic Salmon | Zebra Danio |
|---|---|---|
| Scientific Name | Salmo salar | Danio rerio |
| Order | Salmoniformes | Cypriniformes |
| Family | Salmonidae | Danionidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribute | Atlantic Salmon | Zebra Danio |
|---|---|---|
| Max Length | 150.0 cm | 5.0 cm |
| Max Weight | 46.8 kg | 0.001 kg |
| Color | Silvery flanks with a blue-green back; sea-run fish are nearly spotless with a few scattered X-shaped dark spots above the lateral line and pinkish-red tones at spawning. | Silver to pale gold body with five continuous horizontal royal-blue stripes running from gill to tail tip, including through the fins; belly silvery-white; fins clear with blue-gold striping. |
Habitat & Environment
| Attribute | Atlantic Salmon | Zebra Danio |
|---|---|---|
| Water Type | Freshwater & Saltwater | Freshwater |
| Depth Range | 0-210m | — |
| Geographic Range | North Atlantic Ocean from northeastern North America to western Europe, including rivers of Canada, Norway, Iceland, and the British Isles. Anadromous populations spawn in cold, … | Native to the Ganges and Brahmaputra river basins of Bangladesh, India, Nepal, and Myanmar. Inhabits fast-flowing hill streams, rice paddies, and shallow ponds across the … |
| Habitat | Neritic | Fast-flowing, clear mountain streams of the Ganges-Brahmaputra region, India and Bangladesh. Clean, well-oxygenated, shallow water with sandy and gravelly substrate (18-26°C). Lab model organism. |
Aquarium Suitability
| Attribute | Atlantic Salmon | Zebra Danio |
|---|---|---|
| Min Tank Size | — | 40 L |
| Temperature | — | 18-24 |
| pH Range | — | 6.0-8.0 |
| Care Level | — | Easy |
| Temperament | — | Peaceful |
Fishing Information
| Attribute | Atlantic Salmon | Zebra Danio |
|---|---|---|
| Game Fish | Yes | No |
| Fight Rating | 8/10 | — |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
Atlantic Salmon
Rich, buttery flesh with high omega-3 fat content and a distinctly full flavor. Versatile in the kitchen — superb grilled, poached, smoked, or served raw as sashimi.
Zebra Danio
Not consumed — a hardy ornamental aquarium fish notable for its horizontal blue-silver stripes and active schooling behavior; also a widely used laboratory model organism.
Species Overview
Atlantic Salmon
The Atlantic salmon is an anadromous species that migrates from the ocean to freshwater rivers to spawn. Renowned among fly fishers, it is also one of the most important farmed fish species globally.
Zebra Danio
The zebrafish is a small cyprinid native to South Asia's freshwater streams. Its distinctive blue-and-gold horizontal stripes and hardy nature make it a popular aquarium fish. It is also the most widely used vertebrate model organism in genetic research.