The Black arowana (Osteoglossum ferreirai) is a freshwater fish of the family Osteoglossidae that grows up to 90 cm.
Description
The black arowana is a large bonytongue (Osteoglossidae) from fresh water of the Rio Negro and Orinoco region in South America. The species grows to about 90 cm and has a strongly elongate, laterally compressed, dark-blue to black body with large scales, long dorsal and anal fins and an upturned mouth with two chin barbels. As a surface predator it hunts just below the water surface and leaps to seize insects and small animals from overhanging branches. The male broods the eggs in his mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Black arowana?
The Black arowana has an elongate, eel-like body and is mainly black.
Where does the Black arowana live?
The Black arowana lives in fresh water and is mostly found around mixed bottom.
How big does the Black arowana get?
The Black arowana grows to a maximum of about 90 cm.
Is the Black arowana dangerous to humans?
No, the Black arowana is harmless to humans.
Is the Black arowana edible?
The Black arowana is rarely eaten.
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 Osteoglossum
More from the family Osteoglossidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.