Fin's Fish Guide
The Stout fighter (Betta breviobesus) is a fish of the family Osphronemidae that grows up to 5 cm.
Description
The Stout fighter is an Asian labyrinth fish (Osphronemidae) from slow-flowing, soft and oxygen-poor fresh water of Borneo in Southeast Asia. The species grows to about 5 cm and has a slender body; males are finely coloured with red, blue or green tints and spreading fins. With a labyrinth organ it can gulp air at the surface. Depending on the species the male broods the eggs in a bubble nest or in his mouth. It eats small invertebrates and insect larvae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Stout fighter?
The Stout fighter is mainly multicoloured.
Where does the Stout fighter live?
The Stout fighter is mostly found around open water.
How big does the Stout fighter get?
The Stout fighter grows to a maximum of about 5 cm.
Is the Stout fighter dangerous to humans?
No, the Stout fighter 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.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Betta
More from the family Osphronemidae
Want the complete picture on the Stout fighter?
Point your camera at the fish and Fin names the species in seconds. Free, and the Stout fighter is one of 12,519 species in the app.