Fin's Fish Guide
The Bigeye moenkhausia (Moenkhausia megalops) is a freshwater fish of the family Characidae that grows up to 5 cm.
Description
The Bigeye moenkhausia is a small characin (Characidae) from fresh water of the Amazon and Orinoco basins and the Guianas. The species grows to about 5 cm and has a slender to fairly deep, silvery body. It has conspicuously 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 moenkhausia?
The Bigeye moenkhausia has a flattened, disc-shaped body and is mainly silver-grey.
Where does the Bigeye moenkhausia live?
The Bigeye moenkhausia lives in fresh water and is mostly found around mixed bottom. South America: Brazil, French Guiana
How big does the Bigeye moenkhausia get?
The Bigeye moenkhausia grows to a maximum of about 5 cm.
Is the Bigeye moenkhausia dangerous to humans?
No, the Bigeye moenkhausia is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Moenkhausia
More from the family Characidae
Want the complete picture on the Bigeye moenkhausia?
Point your camera at the fish and Fin names the species in seconds. Free, and the Bigeye moenkhausia is one of 12,519 species in the app.