The Chinese fighting fish (Macropodus opercularis) is a brackish-water fish of the family Osphronemidae that grows up to 7 cm.
Description
The paradisefish is a colourful labyrinth fish (family Osphronemidae) of East Asia. The species reaches about 7 cm and has a deep, laterally compressed body with alternating red and blue bars and trailing fins. It inhabits all kinds of lowland waters, from margins and backwaters of large rivers to small streams, irrigation channels and stagnant waters, and can gulp air with a labyrinth organ to survive low-oxygen conditions. Its diet consists of insects, insect larvae and small zooplankton. Males build a bubble nest and are fiercely territorial. The species was one of the first tropical aquarium fishes and is harmless to humans.
Frequently asked questions
How do you recognise the Chinese fighting fish?
The Chinese fighting fish has a flattened, disc-shaped body, is mainly multicoloured and shows a vertical stripes pattern.
Where does the Chinese fighting fish live?
The Chinese fighting fish lives in brackish water and is mostly found around open water.
How big does the Chinese fighting fish get?
The Chinese fighting fish grows to a maximum of about 7 cm. On average the species is around 6 cm.
Is the Chinese fighting fish dangerous to humans?
No, the Chinese fighting fish is harmless to humans.
Is the Chinese fighting fish edible?
The Chinese fighting fish is not usually eaten.
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Habitat & distribution
Behaviour & biology
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Status & sources
More from the family Osphronemidae
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