close up the asian arowana or red siluk.

yellow animal underwater fish aquarium invertebrate reef organism flower coral seafood food asian arowana latin name scleropages formosus red siluk one freshwater species southeast asia close animal aquatic freshwater arowana aquarium background beautiful nature water beauty underwater tropical fish colorful wildlife pet color fishing life isolated asia asian swim red black predator wild fin tank scleropages indonesia dragon golden exotic river pets closeup blue dragon formosus natural aquaria motion fresh