Guppy vs Cá nục heo cờ
Poecilia reticulata so sánh với Coryphaena hippurus
Taxonomy & Classification
| Thuộc tính | Guppy | Cá nục heo cờ |
|---|---|---|
| Tên khoa học | Poecilia reticulata | Coryphaena hippurus |
| Bộ | Cyprinodontiformes | Carangiformes |
| Họ | Poeciliidae | Coryphaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Guppy | Cá nục heo cờ |
|---|---|---|
| Chiều dài tối đa | 6,0 cm | 210,0 cm |
| Cân nặng tối đa | 0,002 kg | 40,0 kg |
| Màu sắc | Males display highly variable iridescent patterns on a gray-olive body; spots, reticulations, and solid patches of red, orange, blue, green, and black; flowing fantail fins often multicolored. | Dazzling iridescent blue-green and gold flanks; males have a blunt squared-off head; flanks flicker golden-yellow to electric blue when alive, fading to dull gray-green at death. |
Habitat & Environment
| Thuộc tính | Guppy | Cá nục heo cờ |
|---|---|---|
| Loại nước | Brackish | Saltwater |
| Phạm vi độ sâu | — | 0-85m |
| Phân bố địa lý | Native to freshwater and slightly brackish streams of northern South America including Venezuela, Trinidad, and Barbados. Tolerates a wide range of salinities; introduced on every … | Worldwide in tropical and subtropical oceanic waters of the Atlantic, Pacific, and Indian oceans. Highly pelagic; gathers around floating sargassum mats, current lines, and thermocline … |
| Môi trường sống | Slow-moving rivers, streams, ponds, and drainage ditches of northern South America (Venezuela, Trinidad). Warm, shallow water with dense vegetation (22-28°C). Highly adaptable; introduced worldwide. | Neritic, pelagic, coral reefs |
Aquarium Suitability
| Thuộc tính | Guppy | Cá nục heo cờ |
|---|---|---|
| Kích thước bể tối thiểu | 38 L | — |
| Nhiệt độ | 22-28 | — |
| Phạm vi pH | 6.8-7.8 | — |
| Mức độ chăm sóc | Easy | — |
| Tính cách | Peaceful | — |
Thông tin câu cá
| Thuộc tính | Guppy | Cá nục heo cờ |
|---|---|---|
| Cá thể thao | Không | Có |
| Xếp hạng chiến đấu | — | 7/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Guppy
Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.
Cá nục heo cờ
Firm, slightly sweet flesh with large, moist flakes and low fat. Excellent grilled, blackened Cajun-style, or in tacos; one of the most popular sport fish for the table.
Species Overview
Guppy
The guppy is one of the most widely distributed tropical fish, found in freshwater habitats across the Americas. Males display vivid colors and elaborate tail patterns to attract females. They are live-bearers, giving birth to free-swimming fry.
Cá nục heo cờ
The mahi-mahi, also known as dorado or dolphinfish, is among the most colorful pelagic fish in the ocean. Its iridescent blue, green, and gold body fades rapidly after death. It is a fast-growing species, rarely living beyond five years.