Black Crappie vs Zebra Danio
Pomoxis nigromaculatus เปรียบเทียบกับ Danio rerio
Taxonomy & Classification
| คุณลักษณะ | Black Crappie | Zebra Danio |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Pomoxis nigromaculatus | Danio rerio |
| อันดับ | Centrarchiformes | Cypriniformes |
| วงศ์ | Centrarchidae | Danionidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| คุณลักษณะ | Black Crappie | Zebra Danio |
|---|---|---|
| ความยาวสูงสุด | 49.0 cm | 5.0 cm |
| น้ำหนักสูงสุด | 2.7 kg | 0.001 kg |
| สี | Silver-green to olive-gray body heavily speckled with irregular dark black-green spots scattered randomly without forming vertical bars; dorsal and anal fins spotted; belly is silvery-white. | 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
| คุณลักษณะ | Black Crappie | Zebra Danio |
|---|---|---|
| ประเภทน้ำ | Freshwater | Freshwater |
| ช่วงความลึก | 0-?m | — |
| ขอบเขตทางภูมิศาสตร์ | Native to freshwater lakes, ponds, and slow rivers of the eastern United States and southern Canada from the Great Lakes to Texas. Found in weedy … | 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 … |
| แหล่งอาศัย | 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
| คุณลักษณะ | Black Crappie | Zebra Danio |
|---|---|---|
| ขนาดตู้ขั้นต่ำ | — | 40 L |
| อุณหภูมิ | — | 18-24 |
| ช่วง pH | — | 6.0-8.0 |
| ระดับการดูแล | — | Easy |
| นิสัย | — | Peaceful |
ข้อมูลการตกปลา
| คุณลักษณะ | Black Crappie | Zebra Danio |
|---|---|---|
| ปลาตกกีฬา | ใช่ | ไม่ใช่ |
| ระดับการต่อสู้ | 3/10 | — |
| สถิติโลก | — | — |
| ระดับปรอท | — | — |
Cuisine & Edibility
Black Crappie
Sweet, tender white flesh with fine flakes and very low fat; considered among the best-tasting panfish. Delicious pan-fried with light seasoning or battered and deep-fried.
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
Black Crappie
The black crappie is a popular panfish found throughout North American lakes and reservoirs. Known for its delicate, sweet-tasting flesh, it is most actively caught during spring spawning when it moves to shallow water near cover.
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.