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Bubble nest builder (Trichopodus pectoralis) — Osphronemidae

Bubble nest builder

Trichopodus pectoralis
Family: Osphronemidae
LC · Least Concern
NativeIntroduced

The Bubble nest builder (Trichopodus pectoralis) is a freshwater fish of the family Osphronemidae that grows up to 25 cm.

Length
25 cm
Water
Freshwater
Depth
4.0–? m
Diet
Omnivore
Behaviour
Small groups
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Southeast Asia; shallow, vegetated slow-flowing and standing waters.
Edibility
Commonly eaten

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Description

The snakeskin gourami is a labyrinth fish (Osphronemidae) from Southeast Asia. The species has a laterally compressed, grey-green body with a snakeskin-like pattern of oblique lines and thread-like elongated pelvic fins. It inhabits shallow, slow-flowing or standing waters with plenty of aquatic plants and flooded areas. Like other labyrinth fishes it can gulp air, so it tolerates oxygen-poor water. As an omnivore it feeds on small zooplankton, insect larvae and plant matter. The species is harmless to humans.

Frequently asked questions

How do you recognise the Bubble nest builder?

The Bubble nest builder has a flattened, disc-shaped body, is mainly silver-grey and shows a vertical stripes pattern. Snakeskin-like pattern of streaks and thread-shaped pelvic fins; labyrinth fish that gulps air.

Where does the Bubble nest builder live?

The Bubble nest builder lives in fresh water and is mostly found around mixed bottom. Southeast Asia; shallow, vegetated slow-flowing and standing waters.

How big does the Bubble nest builder get?

The Bubble nest builder grows to a maximum of about 25 cm. On average the species is around 15 cm.

Is the Bubble nest builder dangerous to humans?

No, the Bubble nest builder is harmless to humans. None required: this species is harmless to humans.

Is the Bubble nest builder edible?

Yes, the Bubble nest builder is commonly eaten.

More photos

Bubble nest builder (Trichopodus pectoralis) — Osphronemidae — 2
iNaturalist ((c) Irfan Nurarifin, some rights reserved (CC BY-NC))
Bubble nest builder (Trichopodus pectoralis) — Osphronemidae — 3
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Bubble nest builder (Trichopodus pectoralis) — Osphronemidae — 4
iNaturalist ((c) hdmiller, some rights reserved (CC BY-NC))
Bubble nest builder (Trichopodus pectoralis) — Osphronemidae — 5
iNaturalist ((c) kritadi, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Bubble nest builder verified
Scientific name
Trichopodus pectoralis
Family
Osphronemidae
Other names
Gourami; Siamese gourami; Snakeskin gourami; Snakeskin gouramy; Three-spot gurammy verified

Appearance

Size class
Medium verified
Max length (cm)
25.0 verified
Average length (cm)
15.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Vertical bars inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Min depth (m)
4.0 verified
Natural range
Southeast Asia; shallow, vegetated slow-flowing and standing waters. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small zooplankton, insect larvae and plant material sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Snakeskin-like pattern of streaks and thread-shaped pelvic fins; labyrinth fish that gulps air. 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
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Trichopodus

More from the family Osphronemidae

Fin

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