Guppy vs Zander
Poecilia reticulata เปรียบเทียบกับ Sander lucioperca
Taxonomy & Classification
| คุณลักษณะ | Guppy | Zander |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Poecilia reticulata | Sander lucioperca |
| อันดับ | Cyprinodontiformes | Perciformes |
| วงศ์ | Poeciliidae | Percidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| คุณลักษณะ | Guppy | Zander |
|---|---|---|
| ความยาวสูงสุด | 6.0 cm | 130.0 cm |
| น้ำหนักสูงสุด | 0.002 kg | 20.0 kg |
| สี | 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. | Greenish-gray to olive body with 8–10 dark olive-brown vertical bars or saddle blotches; flanks finely mottled; belly whitish; first dorsal fin with dark-spotted rays; large glassy eyes adapted for low light. |
Habitat & Environment
| คุณลักษณะ | Guppy | Zander |
|---|---|---|
| ประเภทน้ำ | Brackish | Brackish |
| ช่วงความลึก | — | 2-30m |
| ขอบเขตทางภูมิศาสตร์ | 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 … | Native to river systems and large lakes of northern and central Europe and western Asia, including the Volga, Danube, Rhine, and Baltic Sea drainages. Tolerates … |
| แหล่งอาศัย | 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. | Estuaries |
Aquarium Suitability
| คุณลักษณะ | Guppy | Zander |
|---|---|---|
| ขนาดตู้ขั้นต่ำ | 38 L | — |
| อุณหภูมิ | 22-28 | — |
| ช่วง pH | 6.8-7.8 | — |
| ระดับการดูแล | Easy | — |
| นิสัย | Peaceful | — |
ข้อมูลการตกปลา
| คุณลักษณะ | Guppy | Zander |
|---|---|---|
| ปลาตกกีฬา | ไม่ใช่ | ใช่ |
| ระดับการต่อสู้ | — | 6/10 |
| สถิติโลก | — | — |
| ระดับปรอท | — | — |
Cuisine & Edibility
Guppy
Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.
Zander
Lean, firm white flesh with a delicate, mild flavor and nearly no fat; boneless fillets are easy to work with. The most prized freshwater eating fish in Central and Eastern Europe.
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.
Zander
The zander is the European equivalent of the walleye and one of the most prized freshwater predators in Europe. Its excellent low-light vision makes it a crepuscular hunter. Its delicate white flesh is considered among the finest of freshwater fish.