GeneticOS
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Largescale foureyes

Anableps anableps

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The four-eyed fish has each eye divided in two: one half sees above the waterline and the other below, as it swims at the surface. It lives in schools in estuaries, lagoons and mangroves of the northern South American coast, from Trinidad to Brazil. It is a livebearer.

Scientific name
Anableps anableps
Family
Anablepidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Anablepidae
Order
Cyprinodontiformes
Synonyms
Anableps gronovii, Anableps lineatus, Anableps surinamensis, Anableps tetrophthalmus, Cobitis anableps

Origin

Native region
América do Sul, América do Norte

Water

Temperature
25–31 °C
pH
7.5–9
General hardness (GH)
15–35 °dGH

Size and lifespan

Adult size
26 cm
Minimum tank (volume)
304 L
Minimum tank (length)
150 cm

Behavior

Social life
School
Swimming level
Bottom
Diet
Carnivore

Care

Care difficulty
Moderate

Reproduction

Breeding strategy
Livebearer

Conservation and trade

IUCN status
Least concern (LC)

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