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Tiger teddy (Neoheterandria tridentiger) — Poeciliidae

Tiger teddy

Neoheterandria tridentiger
Family: Poeciliidae

The Tiger teddy (Neoheterandria tridentiger) is a freshwater fish of the family Poeciliidae that grows up to 3 cm.

Length
2.5 cm
Water
Freshwater
Diet
Omnivore
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Open water
Danger
Harmless

Description

The tiger teddy is a tiny livebearing toothcarp (Poeciliidae) from clear streams and pools of western Colombia in South America. The species grows to only about 3 cm and has a slender, semi-translucent body with a few dark crossbars. The male fertilises the female internally with an anal fin modified into a gonopodium, after which live young are born. As a social fish it snaps at mosquito larvae, small invertebrates and algae. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Tiger teddy?

The Tiger teddy has an elongate, eel-like body, is mainly silver-grey and shows a vertical stripes pattern.

Where does the Tiger teddy live?

The Tiger teddy lives in fresh water and is mostly found around open water.

How big does the Tiger teddy get?

The Tiger teddy grows to a maximum of about 3 cm.

Is the Tiger teddy dangerous to humans?

No, the Tiger teddy is harmless to humans.

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All data

Identification

Dutch name
Drietand-tandkarpertje sourced
English name
Tiger teddy sourced
Scientific name
Neoheterandria tridentiger
Family
Poeciliidae
Other names
Nail toothcarp sourced

Appearance

Size class
Small verified
Max length (cm)
2.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Pattern
Vertical bars sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Freshwater sourced
Substrate
Open water sourced
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
Yes inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

More from the family Poeciliidae

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