The silver arowana is a South American freshwater bony fish of the family Osteoglossidae. Silver arowanas are sometimes kept in aquariums, but they are predatory and require a very large tank. The generic name Osteoglossum means "bone-tongued" and the specific name bicirrhosum means "two barbels". @Predatory Fins
- Catégories
- FRESHWATER AQUARIUM
- Mots-clés
- Silver Arowana, Arowana, dragon fish
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