Guppy vs Red Drum
Poecilia reticulata compared with Sciaenops ocellatus
Taxonomy & Classification
| Attribute | Guppy | Red Drum |
|---|---|---|
| Scientific Name | Poecilia reticulata | Sciaenops ocellatus |
| Order | Cyprinodontiformes | Perciformes |
| Family | Poeciliidae | Sciaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribute | Guppy | Red Drum |
|---|---|---|
| Max Length | 6.0 cm | 155.0 cm |
| Max Weight | 0.002 kg | 45.0 kg |
| Color | 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. | Coppery-bronze to reddish-orange flanks with a characteristic black eyespot at the upper tail base; back is darker bronze-olive; belly pale to silvery; fins match body tone with dusky margins. |
Habitat & Environment
| Attribute | Guppy | Red Drum |
|---|---|---|
| Water Type | Brackish | Freshwater & Saltwater |
| Depth Range | — | 10-?m |
| Geographic Range | 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 … | Western North Atlantic from Massachusetts south through the Gulf of Mexico and Caribbean. Adults favor open nearshore reefs and coastal surf zones while juveniles inhabit … |
| Habitat | 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
| Attribute | Guppy | Red Drum |
|---|---|---|
| Min Tank Size | 38 L | — |
| Temperature | 22-28 | — |
| pH Range | 6.8-7.8 | — |
| Care Level | Easy | — |
| Temperament | Peaceful | — |
Fishing Information
| Attribute | Guppy | Red Drum |
|---|---|---|
| Game Fish | No | Yes |
| Fight Rating | — | 7/10 |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
Guppy
Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.
Red Drum
Firm, white flesh with a mild, sweet flavor and moderate fat; smaller fish (under 27 inches) are the best table size. Famous as 'blackened redfish' — a Louisiana Cajun culinary classic.
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.
Red Drum
The red drum, or redfish, is an iconic inshore game fish of the Atlantic and Gulf coasts. Identified by the distinctive black spot at the base of its tail, it feeds by tipping head-down in shallow water, exposing its copper-colored tail.