Rainbow Trout vs Cá pecca vàng
Oncorhynchus mykiss so sánh với Perca flavescens
Taxonomy & Classification
| Thuộc tính | Rainbow Trout | Cá pecca vàng |
|---|---|---|
| Tên khoa học | Oncorhynchus mykiss | Perca flavescens |
| Bộ | Salmoniformes | Perciformes |
| Họ | Salmonidae | Percidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Rainbow Trout | Cá pecca vàng |
|---|---|---|
| Chiều dài tối đa | 120,0 cm | 50,0 cm |
| Cân nặng tối đa | 25,4 kg | 1,9 kg |
| Màu sắc | Steel-blue to olive-green back with a vivid iridescent pink-to-crimson lateral stripe, flanks densely speckled with small black spots across body and fins. | Bright golden-yellow body with 6–8 broad dark olive-green vertical saddle-bars; belly pale yellow to white; paired and anal fins are vivid orange to red; two separate dorsal fins, the first dark-spined. |
Habitat & Environment
| Thuộc tính | Rainbow Trout | Cá pecca vàng |
|---|---|---|
| Loại nước | Freshwater & Saltwater | Brackish |
| Phạm vi độ sâu | 0-200m | 0-56m |
| Phân bố địa lý | Native to cold rivers and coastal waters of western North America from Alaska to northern Mexico. Anadromous steelhead run migrate between Pacific coastal rivers and … | Native to freshwater and slightly brackish lakes and rivers of central and eastern Canada and the northern United States, including all five Great Lakes. Abundant … |
| Môi trường sống | Native to cool, clear rivers and streams of western North America; introduced worldwide. Prefers cold, oxygen-rich water (10-18°C) over gravel and cobble at 0-500m elevation. … | Estuaries |
Thông tin câu cá
| Thuộc tính | Rainbow Trout | Cá pecca vàng |
|---|---|---|
| Cá thể thao | Có | Có |
| Xếp hạng chiến đấu | 6/10 | 3/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Rainbow Trout
Delicate, mildly sweet flesh ranging from white to pink; low to moderate fat. Excellent pan-fried with butter, baked, or smoked; a top-tier freshwater table fish.
Cá pecca vàng
Sweet, clean white flesh with very low fat and a delicate texture; among the most prized freshwater eating fish in the Great Lakes region. Best pan-fried or sautéed simply in butter.
Species Overview
Rainbow Trout
The rainbow trout is native to cold-water tributaries of the Pacific Ocean in Asia and North America. Widely introduced worldwide, it is prized by anglers for its acrobatic leaps and beautiful coloration.
Cá pecca vàng
The yellow perch is a schooling fish found in lakes and slow rivers across North America. Its golden-yellow body with dark vertical bars is unmistakable. Its sweet, firm white flesh makes it one of the finest-tasting freshwater fish.