The Nikko loach (Lefua nikkonis) is a freshwater fish of the family Nemacheilidae that grows up to 8 cm.
Description
The Nikko loach is a small stone loach (Nemacheilidae) endemic to fresh water of northern Japan. The species grows to about 8 cm and has an elongate, yellow-brown body with barbels and fine dark markings. As a bottom-dweller it lives in cool, clear streams, ponds and swamps and searches for small invertebrates, larvae and detritus. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Nikko loach?
The Nikko loach has an elongate, eel-like body and is mainly brown.
Where does the Nikko loach live?
The Nikko loach lives in fresh water and is mostly found around sand or mud bottom.
How big does the Nikko loach get?
The Nikko loach grows to a maximum of about 8 cm.
Is the Nikko loach dangerous to humans?
No, the Nikko loach is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Lefua
More from the family Nemacheilidae
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