Dwarf Gourami vs Guppy

Trichogaster lalius comparado com Poecilia reticulata

Taxonomy & Classification

Atributo	Dwarf Gourami	Guppy
Nome Científico	Trichogaster lalius	Poecilia reticulata
Ordem	Anabantiformes	Cyprinodontiformes
Família	Osphronemidae	Poeciliidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Dwarf Gourami	Guppy
Comprimento Máximo	9,0 cm	6,0 cm
Peso Máximo	0,005 kg	0,002 kg
Cor	Males show brilliant alternating diagonal red-orange and iridescent turquoise-blue stripes across the flanks; dorsal and anal fins have red and blue streaking; throat and belly vivid electric blue.	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

Atributo	Dwarf Gourami	Guppy
Tipo de Água	Freshwater	Brackish
Faixa de Profundidade	—	—
Distribuição Geográfica	Native to the rivers and floodplains of West Bengal, Assam, Bangladesh, and parts of Pakistan. Found in densely vegetated slow streams, ponds, and flooded rice …	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	Slow-moving rivers, ponds, and ditches of Bangladesh, India, and Pakistan. Shallow, warm, densely vegetated freshwater (22-28°C). Males highly territorial and build bubble nests among floating …	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

Atributo	Dwarf Gourami	Guppy
Tamanho Mínimo do Aquário	40 L	38 L
Temperatura	22-28	22-28
Faixa de pH	6.0-7.5	6.8-7.8
Nível de Cuidado	Easy	Easy
Temperamento	Peaceful	Peaceful

Cuisine & Edibility

Dwarf Gourami

Not consumed — popular ornamental labyrinth fish treasured in freshwater aquariums for its vivid red-and-blue striped coloration and calm temperament.

Guppy

Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.

Species Overview

Dwarf Gourami

The dwarf gourami is a brightly colored labyrinth fish native to the slow-moving waters of South Asia. Males build elaborate bubble nests at the surface for spawning. Its pelvic fins have evolved into long, thread-like feelers used to sense the environment.

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.