Brook Trout vs Guppy
Salvelinus fontinalis dibandingkan dengan Poecilia reticulata
Taxonomy & Classification
| Atribut | Brook Trout | Guppy |
|---|---|---|
| Nama Ilmiah | Salvelinus fontinalis | Poecilia reticulata |
| Ordo | Salmoniformes | Cyprinodontiformes |
| Famili | Salmonidae | Poeciliidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Atribut | Brook Trout | Guppy |
|---|---|---|
| Panjang Maks. | 86,0 cm | 6,0 cm |
| Berat Maks. | 6,6 kg | 0,002 kg |
| Warna | Olive-green back with distinctive worm-like yellowish vermiculations; flanks dotted with red spots ringed by blue halos; lower fins are orange-red with bold black and white leading edges. | 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. |
Habitat & Environment
| Atribut | Brook Trout | Guppy |
|---|---|---|
| Jenis Air | Freshwater & Saltwater | Brackish |
| Kedalaman | 15-27m | — |
| Sebaran Geografis | Native to cold Appalachian streams and boreal rivers of eastern Canada and the northeastern United States. Anadromous sea-run populations occur along the Atlantic coast; introduced … | 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 … |
| Habitat | Clear, cold mountain streams and lakes of eastern North America and the Great Lakes basin. Prefers cold, highly oxygenated water (8-18°C) over gravel and cobble. … | 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. |
Aquarium Suitability
| Atribut | Brook Trout | Guppy |
|---|---|---|
| Ukuran Tangki Min. | — | 38 L |
| Suhu | — | 22-28 |
| Rentang pH | — | 6.8-7.8 |
| Tingkat Perawatan | — | Easy |
| Temperamen | — | Peaceful |
Informasi Perikanan
| Atribut | Brook Trout | Guppy |
|---|---|---|
| Ikan Buruan | Ya | Tidak |
| Peringkat Perlawanan | 5/10 | — |
| Rekor Dunia | — | — |
| Kadar Merkuri | — | — |
Cuisine & Edibility
Brook Trout
Delicate, sweet flesh with a nutty, mild flavor; low fat and fine texture. One of the most prized freshwater eating fish in North America — best pan-fried simply in butter with herbs.
Guppy
Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.
Species Overview
Brook Trout
The brook trout is actually a char, native to cold, clean streams of eastern North America. Its olive-green body with distinctive worm-like markings (vermiculations) and red spots with blue halos make it one of the most beautiful freshwater fish.
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.