The Nippon Baratanago (Rhodeus smithii) is a freshwater fish of the family Cyprinidae that grows up to 7 cm.
Description
The Japanese bitterling is a small cyprinid relative (Acheilognathidae) from Japan. The species has a deep, laterally compressed, silvery body; in the spawning season the males colour brightly. Characteristic is its reproduction: with a long ovipositor the female lays her eggs in the gill cavity of a living freshwater mussel, where the young grow up protected. It feeds on algae, small zooplankton and detritus. Owing to habitat loss and decline of the host mussels the species is critically endangered. It is harmless to humans.
Frequently asked questions
How do you recognise the Nippon Baratanago?
The Nippon Baratanago has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern.
Where does the Nippon Baratanago live?
The Nippon Baratanago lives in fresh water and is mostly found around mixed bottom.
How big does the Nippon Baratanago get?
The Nippon Baratanago grows to a maximum of about 7 cm.
Is the Nippon Baratanago dangerous to humans?
No, the Nippon Baratanago is harmless to humans.
Is the Nippon Baratanago edible?
The Nippon Baratanago is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Rhodeus
More from the family Cyprinidae
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