Common Snook vs Zebra Danio
Centropomus undecimalis 与之比较 Danio rerio
Taxonomy & Classification
| 属性 | Common Snook | Zebra Danio |
|---|---|---|
| 学名 | Centropomus undecimalis | Danio rerio |
| 目 | Carangaria/misc | Cypriniformes |
| 科 | Centropomidae | Danionidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| 属性 | Common Snook | Zebra Danio |
|---|---|---|
| 最大体长 | 140.0 cm | 5.0 cm |
| 最大体重 | 24.3 kg | 0.001 kg |
| 体色 | Pale golden-olive to grayish-brown back with silvery flanks; a bold black lateral stripe runs from the operculum to the tail; belly pale yellow-white; fins are yellowish with a dusky posterior dorsal fin. | 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
| 属性 | Common Snook | Zebra Danio |
|---|---|---|
| 水质类型 | Freshwater & Saltwater | Freshwater |
| 栖息水深 | ?-22m | — |
| 地理分布 | Western Atlantic from South Carolina south through the Gulf of Mexico, entire Caribbean, and along the Atlantic and Pacific coasts of Central America to Brazil. … | 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 … |
| 栖息地 | Neritic, estuaries | 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
| 属性 | Common Snook | Zebra Danio |
|---|---|---|
| 最小水箱尺寸 | — | 40 L |
| 水温 | — | 18-24 |
| pH 范围 | — | 6.0-8.0 |
| 饲养难度 | — | Easy |
| 性情 | — | Peaceful |
钓鱼信息
| 属性 | Common Snook | Zebra Danio |
|---|---|---|
| 游钓鱼种 | 是 | 否 |
| 搏鱼评级 | 8/10 | — |
| 世界纪录 | — | — |
| 汞含量 | — | — |
Cuisine & Edibility
Common Snook
Sweet, firm white flesh with a mild, clean flavor; low fat and large flakes. Highly regarded as table fare in Florida and the Caribbean; excellent grilled, blackened, or pan-seared.
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
Common Snook
The common snook is a prized inshore game fish found in tropical western Atlantic waters. It is highly sensitive to cold water and cannot survive temperatures below 12 degrees Celsius. Its lateral line is distinctive — a bold black stripe.
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.