The Bigeye knodus (Knodus megalops) is a freshwater fish of the family Characidae that grows up to 7 cm.
Description
The bigeye knodus is a small characin (Characidae) from fresh water of the western Amazon basin in South America. The species grows to about 7 cm and has a slender, silvery body with relatively large eyes and a spot on the tail base. As a schooling fish it swims in clear streams and rivers and eats small insects, larvae and plant material. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Bigeye knodus?
The Bigeye knodus has a torpedo-shaped body and is mainly silver-grey.
Where does the Bigeye knodus live?
The Bigeye knodus lives in fresh water and is mostly found around mixed bottom.
How big does the Bigeye knodus get?
The Bigeye knodus grows to a maximum of about 7 cm.
Is the Bigeye knodus dangerous to humans?
No, the Bigeye knodus is harmless to humans.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Knodus
More from the family Characidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.