Betta vs Cá mú khổng lồ
Betta splendens so sánh với Epinephelus itajara
Taxonomy & Classification
| Thuộc tính | Betta | Cá mú khổng lồ |
|---|---|---|
| Tên khoa học | Betta splendens | Epinephelus itajara |
| Bộ | Anabantiformes | Perciformes/Serranoidei |
| Họ | Osphronemidae | Epinephelidae |
| Conservation Status | Vulnerable | Vulnerable |
Physical Traits
| Thuộc tính | Betta | Cá mú khổng lồ |
|---|---|---|
| Chiều dài tối đa | 7,0 cm | 250,0 cm |
| Cân nặng tối đa | 0,003 kg | 363,0 kg |
| Màu sắc | Highly variable in domesticated strains; wild type is dull brownish-green with iridescent blue-green scale patches; long flowing fins display intense reds, blues, purples, and teals with iridescent sheen. | 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. |
Habitat & Environment
| Thuộc tính | Betta | Cá mú khổng lồ |
|---|---|---|
| Loại nước | Freshwater | Saltwater |
| Phạm vi độ sâu | — | 0-100m |
| Phân bố địa lý | Native to the Mekong River basin in Thailand, Laos, and Cambodia. Found in shallow rice paddies, irrigation ditches, ponds, and slow-moving lowland streams across the … | 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 … |
| Môi trường sống | Shallow, densely vegetated ponds, rice paddies, and slow streams of Thailand and Southeast Asia. Tolerates oxygen-poor, warm water (24-30°C). Males highly territorial; builds bubble nests … | Neritic, coral reefs, estuaries |
Aquarium Suitability
| Thuộc tính | Betta | Cá mú khổng lồ |
|---|---|---|
| Kích thước bể tối thiểu | 19 L | — |
| Nhiệt độ | 24-30 | — |
| Phạm vi pH | 6.5-7.5 | — |
| Mức độ chăm sóc | Easy | — |
| Tính cách | Aggressive | — |
Thông tin câu cá
| Thuộc tính | Betta | Cá mú khổng lồ |
|---|---|---|
| Cá thể thao | Không | Có |
| Xếp hạng chiến đấu | — | 9/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Betta
Not consumed — ornamental aquarium species prized for its flowing fins and vibrant coloration; classified Vulnerable in the wild.
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.
Species Overview
Betta
The Siamese fighting fish is famous for its vibrant colors and flowing fins, developed through centuries of selective breeding. Males are highly territorial and will flare their gill covers at rivals. They possess a labyrinth organ for breathing atmospheric air.
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.