GeneticOS
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Clown rasbora

Rasbora kalochroma

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The clown rasbora from the Malay Peninsula, Borneo and Sumatra lives in blackwater rivers and streams of peat-swamp forests, habitats threatened by plantations and mining. It is pinkish-red with two large dark spots and reaches 10 centimetres. The female is larger and rounder. It scatters its eggs among plants and rocks.

Scientific name
Rasbora kalochroma
Family
Danionidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Danionidae
Order
Cypriniformes
Synonyms
Leuciscus kalochroma, Rasbora kalachroma

Origin

Native region
Ásia

Water

Temperature
23–28 °C
General hardness (GH)
2–10 °dGH

Size and lifespan

Adult size
10 cm
Minimum tank (volume)
243 L
Minimum tank (length)
120 cm

Behavior

Temperament
Peaceful
Social life
School
Minimum group
8
Swimming level
Middle

Care

Care difficulty
Moderate

Reproduction

Breeding strategy
Egg scatterer

Conservation and trade

IUCN status
Least concern (LC)

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