Arapaima vs Largemouth Bass
Arapaima gigas so sánh với Micropterus salmoides
Taxonomy & Classification
| Thuộc tính | Arapaima | Largemouth Bass |
|---|---|---|
| Tên khoa học | Arapaima gigas | Micropterus salmoides |
| Bộ | Osteoglossiformes | Centrarchiformes |
| Họ | Arapaimidae | Centrarchidae |
| Conservation Status | Data Deficient | Least Concern |
Physical Traits
| Thuộc tính | Arapaima | Largemouth Bass |
|---|---|---|
| Chiều dài tối đa | 450,0 cm | 97,0 cm |
| Cân nặng tối đa | 200,0 kg | 10,1 kg |
| Màu sắc | Dark olive-gray to grayish-black back with large scales that become vivid red-orange with black borders on the posterior flanks; belly pale cream; caudal fin reddish and rounded. | Olive-green to dark green back fading to pale yellowish-white belly, with a bold dark lateral band of mottled blotches running from gill to tail. |
Habitat & Environment
| Thuộc tính | Arapaima | Largemouth Bass |
|---|---|---|
| Loại nước | Freshwater | Freshwater |
| Phạm vi độ sâu | — | 0-6m |
| Phân bố địa lý | Restricted to the Amazon River basin in Brazil, Peru, Guyana, and Bolivia. Inhabits flooded várzea lakes, oxbows, and large river channels; surfaces frequently to breathe … | Native to eastern North America from the Great Lakes south through the Mississippi River basin to the Gulf states and Florida. Introduced widely across Europe, … |
| Môi trường sống | Floodplain lakes (várzea) and large river channels of the Amazon basin. Slow-moving, shallow, warm freshwater (26-30°C). An obligate air-breather; rises to surface to gulp air. … | Estuaries |
Thông tin câu cá
| Thuộc tính | Arapaima | Largemouth Bass |
|---|---|---|
| Cá thể thao | Có | Có |
| Xếp hạng chiến đấu | 10/10 | 7/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Arapaima
Large, firm white fillets with a mild, clean flavor and low fat; historically a staple protein in Amazonian communities. Often salted and dried; sustainable harvest is tightly regulated.
Largemouth Bass
Firm white flesh with a mild, clean flavor; low fat content. Popular pan-fried, baked, or grilled; widely regarded as one of North America's finest freshwater table fish.
Species Overview
Arapaima
The arapaima is one of the largest freshwater fish in the world, reaching up to 4.5 meters. An obligate air-breather, it must surface every 10-20 minutes to gulp air. Its tongue is bony and used to crush prey against the roof of its mouth.
Largemouth Bass
The largemouth bass is the most popular freshwater game fish in North America. Known for explosive topwater strikes and powerful runs, it inhabits warm lakes, ponds, and slow-moving rivers with abundant cover.