Barbue de rivière vs Guppy
Ictalurus punctatus comparé à Poecilia reticulata
Taxonomy & Classification
| Attribut | Barbue de rivière | Guppy |
|---|---|---|
| Nom scientifique | Ictalurus punctatus | Poecilia reticulata |
| Ordre | Siluriformes | Cyprinodontiformes |
| Famille | Ictaluridae | Poeciliidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribut | Barbue de rivière | Guppy |
|---|---|---|
| Longueur maximale | 132,0 cm | 6,0 cm |
| Poids maximum | 26,0 kg | 0,002 kg |
| Couleur | Blue-gray to olive-gray back with silvery-white sides; scattered small black spots on the flanks in juveniles that fade with age; belly creamy-white; deeply forked tail fin is uniformly grayish. | 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
| Attribut | Barbue de rivière | Guppy |
|---|---|---|
| Type d'eau | Freshwater | Brackish |
| Plage de profondeur | 0-15m | — |
| Aire de répartition | Native to the central and eastern United States and southern Canada, from the Great Lakes south through the Mississippi River basin to the Gulf Coast. … | 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 | Estuaries | 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
| Attribut | Barbue de rivière | Guppy |
|---|---|---|
| Taille minimale de l'aquarium | — | 38 L |
| Température | — | 22-28 |
| Plage de pH | — | 6.8-7.8 |
| Niveau d'entretien | — | Easy |
| Tempérament | — | Peaceful |
Informations sur la pêche
| Attribut | Barbue de rivière | Guppy |
|---|---|---|
| Poisson de pêche sportive | Oui | Non |
| Cote de combativité | 5/10 | — |
| Record du monde | — | — |
| Teneur en mercure | — | — |
Cuisine & Edibility
Barbue de rivière
Firm, moist white flesh with a mild, sweet flavor and very low fat. A Southern U.S. staple — beloved deep-fried with cornmeal batter; also excellent grilled or blackened.
Guppy
Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.
Species Overview
Barbue de rivière
The channel catfish is the most abundant and widely fished catfish species in North America. It has a keen sense of smell, with taste buds distributed across its entire body, enabling it to locate food in murky water.
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.