Common Snook vs Zebra Danio
Centropomus undecimalis so sánh với Danio rerio
Taxonomy & Classification
| Thuộc tính | Common Snook | Zebra Danio |
|---|---|---|
| Tên khoa học | Centropomus undecimalis | Danio rerio |
| Bộ | Carangaria/misc | Cypriniformes |
| Họ | Centropomidae | Danionidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Common Snook | Zebra Danio |
|---|---|---|
| Chiều dài tối đa | 140,0 cm | 5,0 cm |
| Cân nặng tối đa | 24,3 kg | 0,001 kg |
| Màu sắc | 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
| Thuộc tính | Common Snook | Zebra Danio |
|---|---|---|
| Loại nước | Freshwater & Saltwater | Freshwater |
| Phạm vi độ sâu | ?-22m | — |
| Phân bố địa lý | 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 … |
| Môi trường sống | 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
| Thuộc tính | Common Snook | Zebra Danio |
|---|---|---|
| Kích thước bể tối thiểu | — | 40 L |
| Nhiệt độ | — | 18-24 |
| Phạm vi pH | — | 6.0-8.0 |
| Mức độ chăm sóc | — | Easy |
| Tính cách | — | Peaceful |
Thông tin câu cá
| Thuộc tính | Common Snook | Zebra Danio |
|---|---|---|
| Cá thể thao | Có | Không |
| Xếp hạng chiến đấu | 8/10 | — |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
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.