Common Goldfish vs Smallmouth Bass
Carassius auratus so sánh với Micropterus dolomieu
Taxonomy & Classification
| Thuộc tính | Common Goldfish | Smallmouth Bass |
|---|---|---|
| Tên khoa học | Carassius auratus | Micropterus dolomieu |
| Bộ | Cypriniformes | Centrarchiformes |
| Họ | Cyprinidae | Centrarchidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Common Goldfish | Smallmouth Bass |
|---|---|---|
| Chiều dài tối đa | 45,0 cm | 69,0 cm |
| Cân nặng tối đa | 2,0 kg | 5,4 kg |
| Màu sắc | Brilliant orange to deep golden-yellow body with a metallic sheen across all scales; domesticated forms range from white, yellow, and red to black and calico bicolor combinations. | Bronze-green to golden-brown body with 13–15 irregular dark brown vertical bars or blotches on the flanks; red-orange eyes; belly pale cream; dark brown radiating lines from eye to snout. |
Habitat & Environment
| Thuộc tính | Common Goldfish | Smallmouth Bass |
|---|---|---|
| Loại nước | Brackish | Freshwater |
| Phạm vi độ sâu | 0-20m | 1-7m |
| Phân bố địa lý | Originates from rivers and lakes of eastern China and possibly Korea; domesticated for over 1,000 years. Wild relatives inhabit slow rivers, ponds, and slightly brackish … | Native to the St. Lawrence River and Great Lakes drainage south through the Ohio River system and upper Mississippi basin. Prefers clear, cool, rocky streams … |
| Môi trường sống | Ponds, lakes, slow rivers across East Asia; introduced worldwide. Tolerates wide temperature range (10-30°C) and turbid water. Prefers shallow, vegetated areas with soft substrates. Domestic … | Clear, cool rivers and streams of eastern North America from the Great Lakes to Tennessee. Prefers rocky and gravelly substrate in moderate to fast current. … |
Aquarium Suitability
| Thuộc tính | Common Goldfish | Smallmouth Bass |
|---|---|---|
| Kích thước bể tối thiểu | 150 L | — |
| Nhiệt độ | 10-24 | — |
| Phạm vi pH | 6.0-8.0 | — |
| Mức độ chăm sóc | Easy | — |
| Tính cách | Peaceful | — |
Thông tin câu cá
| Thuộc tính | Common Goldfish | Smallmouth Bass |
|---|---|---|
| Cá thể thao | Có | Có |
| Xếp hạng chiến đấu | — | 8/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Common Goldfish
Not consumed — a classic ornamental aquarium and pond fish; its vivid color and hardy nature make it one of the world's most popular decorative species.
Smallmouth Bass
Clean, white, mildly flavored flesh with low fat; considered slightly firmer and more flavorful than largemouth bass. Excellent pan-fried or baked; a respected table fish in the Great Lakes region.
Species Overview
Common Goldfish
The goldfish was one of the first fish to be domesticated, with selective breeding in China dating back over 1,000 years. Despite common misconceptions, goldfish can live 10-15 years with proper care and require far more space than a small bowl.
Smallmouth Bass
The smallmouth bass is widely considered the best-fighting freshwater fish pound-for-pound. Found in clear, rocky streams and lakes, it is more athletic and acrobatic than its larger cousin, the largemouth bass.