Clownfish vs Guppy

Amphiprion ocellaris comparé à Poecilia reticulata

Taxonomy & Classification

Attribut	Clownfish	Guppy
Nom scientifique	Amphiprion ocellaris	Poecilia reticulata
Ordre	Perciformes	Cyprinodontiformes
Famille	Pomacentridae	Poeciliidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Clownfish	Guppy
Longueur maximale	11,0 cm	6,0 cm
Poids maximum	0,01 kg	0,002 kg
Couleur	Vivid orange body with three bold white bands edged in black: one behind the head, one mid-body, and one at the tail base; all fins are orange with black margins and white stripe 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

Attribut	Clownfish	Guppy
Type d'eau	Saltwater	Brackish
Plage de profondeur	1-15m	—
Aire de répartition	Eastern Indian Ocean and western Pacific from the Andaman Sea and Thailand south to northwest Australia and east to the Philippines and Japan. Lives exclusively …	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	Neritic, coral reefs	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	Clownfish	Guppy
Taille minimale de l'aquarium	75 L	38 L
Température	24-27	22-28
Plage de pH	8.0-8.4	6.8-7.8
Niveau d'entretien	Easy	Easy
Tempérament	Peaceful	Peaceful

Cuisine & Edibility

Clownfish

Not consumed — iconic ornamental marine species famous for its symbiotic relationship with sea anemones; a staple of reef aquariums worldwide.

Guppy

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

Species Overview

Clownfish

The ocellaris clownfish is a protandrous sequential hermaphrodite that lives in a mutualistic relationship with sea anemones. Its mucus coating protects it from anemone stings. All individuals are born male and the dominant fish transitions to female.

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.