The Orinoco eartheater (Biotodoma wavrini) is a freshwater fish of the family Cichlidae that grows up to 10 cm.
Description
The Orinoco eartheater is a cichlid (Cichlidae) from clear and blackwater rivers of the Orinoco and upper Rio Negro region in South America. The species grows to about 10 cm and has a deep, laterally compressed body with glittering spots and, in adults, finely extended fins. As a bottom-dweller it takes mouthfuls of sand and sifts out small invertebrates, worms and organic matter. It is a caring parental brooder that protects the young. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Orinoco eartheater?
The Orinoco eartheater has a torpedo-shaped body, is mainly brown and shows a spots pattern.
Where does the Orinoco eartheater live?
The Orinoco eartheater lives in fresh water and is mostly found around sand or mud bottom.
How big does the Orinoco eartheater get?
The Orinoco eartheater grows to a maximum of about 10 cm.
Is the Orinoco eartheater dangerous to humans?
No, the Orinoco eartheater is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Biotodoma
More from the family Cichlidae
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