Cá mú khổng lồ vs Northern Snakehead
Epinephelus itajara so sánh với Channa argus
Taxonomy & Classification
| Thuộc tính | Cá mú khổng lồ | Northern Snakehead |
|---|---|---|
| Tên khoa học | Epinephelus itajara | Channa argus |
| Bộ | Perciformes/Serranoidei | Anabantiformes |
| Họ | Epinephelidae | Channidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| Thuộc tính | Cá mú khổng lồ | Northern Snakehead |
|---|---|---|
| Chiều dài tối đa | 250,0 cm | 150,0 cm |
| Cân nặng tối đa | 363,0 kg | 8,0 kg |
| Màu sắc | Yellow-brown to olive-green body densely covered with small dark brown spots and irregular blotches; 3–4 faint pale vertical bands on the flanks; juveniles show bolder contrasting yellow and black stripes. | Tawny-brown to pale golden-brown body with irregular dark brown to black blotches and saddles creating a cryptic camouflage pattern; belly is pale cream; long dorsal fin is mottled dark brown. |
Habitat & Environment
| Thuộc tính | Cá mú khổng lồ | Northern Snakehead |
|---|---|---|
| Loại nước | Saltwater | Freshwater |
| Phạm vi độ sâu | 0-100m | — |
| Phân bố địa lý | Tropical western Atlantic from Florida and the Gulf of Mexico through the Caribbean Sea to Brazil, and eastern Pacific from the Gulf of California to … | Native to river basins of China, Korea, and far-eastern Russia including the Amur River system. Introduced and now invasive in parts of the eastern United … |
| Môi trường sống | Neritic, coral reefs, estuaries | Rivers, lakes, and ponds of East Asia (China, Korea, Russia); invasive in North America. Tolerates oxygen-poor water (15-30°C); can breathe air. Inhabits densely vegetated shallows … |
Thông tin câu cá
| Thuộc tính | Cá mú khổng lồ | Northern Snakehead |
|---|---|---|
| Cá thể thao | Có | Có |
| Xếp hạng chiến đấu | 9/10 | 7/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Cá mú khổng lồ
Firm, flaky white flesh with a mild, sweet flavor; harvest is heavily restricted or banned throughout most of its range due to Vulnerable status. Catch-and-release strongly encouraged.
Northern Snakehead
Firm, white flesh with a mild flavor and low fat; valued in Asian cuisines, especially in soups and steamed preparations. An invasive species in North America where removal is encouraged.
Species Overview
Cá mú khổng lồ
The goliath grouper is the largest grouper in the Atlantic Ocean. This massive reef dweller can swallow prey whole and produces a distinctive booming sound by contracting its swim bladder to ward off intruders.
Northern Snakehead
The northern snakehead is an aggressive freshwater predator native to East Asia. It can breathe air and survive out of water for several days. Considered a destructive invasive species in North America, it provides exciting catch opportunities.