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White Andean pupfish (Orestias albus) — Cyprinodontidae

White Andean pupfish

Orestias albus

The White Andean pupfish (Orestias albus) is a freshwater fish of the family Cyprinodontidae that grows up to 18 cm.

Length
18 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Lake Titicaca basin
Edibility
Commonly eaten

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Description

The white Andean pupfish is a pupfish from the high-altitude Lake Titicaca basin in the Andes of Peru and Bolivia. The species grows to about 18 cm and has an elongate body lacking pelvic fins, characteristic of the Andean pupfishes (Orestias). It lives in cold, clear highland water and feeds on small zooplankton, insect larvae and invertebrates. The fish is harmless to humans; the Titicaca species are under pressure from introduced fish and fishing.

Frequently asked questions

How do you recognise the White Andean pupfish?

The White Andean pupfish has an elongate, eel-like body, is mainly white and shows a plain pattern. Small Andean highland carp without pelvic fins

Where does the White Andean pupfish live?

The White Andean pupfish lives in fresh water and is mostly found around mixed bottom. Lake Titicaca basin

How big does the White Andean pupfish get?

The White Andean pupfish grows to a maximum of about 18 cm.

Is the White Andean pupfish dangerous to humans?

No, the White Andean pupfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the White Andean pupfish edible?

Yes, the White Andean pupfish is commonly eaten.

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All data

Identification

English name
White Andean pupfish verified
Scientific name
Orestias albus
Family
Cyprinodontidae

Appearance

Size class
Medium verified
Max length (cm)
18.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
White inferred
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Superior (upward) sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Lake Titicaca basin verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small zooplankton, insect larvae and invertebrates inferred
Social behaviour
Schooling sourced
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Highland toothcarp of Lake Titicaca; present year-round. sourced
Special features
Small Andean highland carp without pelvic fins sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Orestias

More from the family Cyprinodontidae

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