Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Actinopterygii
- Order
- Perciformes
- Family
- Osteoglossidae
- Genus
- Osteoglossum
- Species
- ferreirai
Habitat
Black Arowanas primarily inhabit blackwater rivers and flooded forests in the Amazon basin, such as the Negro River in South America. They prefer slow-moving or still waters with abundant vegetation, including swamps and oxbow lakes, where they can ambush prey.
Diet
They feed mainly on fish, insects, crustaceans, and occasionally small birds or fruits. As surface feeders, they often jump to catch prey, typically hunting during the day in shallow waters.
Behavior
Black Arowanas are generally solitary and territorial, particularly during breeding season when they defend specific areas. They are diurnal, active hunters that leap out of the water to catch insects or evade threats, and they may form loose groups in favorable habitats.
Conservation Status
The IUCN classifies the Black Arowana as Least Concern, with a stable population trend, though it faces threats from habitat loss due to deforestation and overfishing for the aquarium trade.