The Blackline rasbora (Rasbora daniconius) is a brackish-water fish of the family Cyprinidae that grows up to 15 cm.
Description
The slender rasbora is a small cyprinid from South and Southeast Asia. The species grows to about 15 cm and has a slender, silvery body with a conspicuous dark longitudinal stripe from head to tail. It occurs in a wide range of habitats: ditches, ponds, canals, rivers and rice fields, including slightly brackish water. As an omnivore it feeds on insects, small invertebrates, algae and plant matter. It is a peaceful, active schooling fish popular in the aquarium. Owing to its adaptability it is widespread and common. The species is harmless to humans.
Frequently asked questions
How do you recognise the Blackline rasbora?
The Blackline rasbora has a torpedo-shaped body, is mainly silver-grey and shows a horizontal stripes pattern.
Where does the Blackline rasbora live?
The Blackline rasbora lives in brackish water and is mostly found around mixed bottom.
How big does the Blackline rasbora get?
The Blackline rasbora grows to a maximum of about 15 cm. On average the species is around 8 cm.
Is the Blackline rasbora dangerous to humans?
No, the Blackline rasbora is harmless to humans.
Is the Blackline rasbora edible?
The Blackline rasbora is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Rasbora
More from the family Cyprinidae
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