You might have better luck using the more common 'Bangaii Cardinal' name. I can tell you from experience that they're hard to keep. I had two, one of them died very soon after purchasing. The other, after finally getting it to eat, lived for several months then suddenly died. The majority are wild caught, which makes it a good idea to ask to see them eat prior to purchasing. FWIW, my solo bangaii seemed content by itself.
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