I'm selling my pair of Cardinals because I'm worried they would harass my seahorses I bought them for $30 just recently and am selling them for $20/each. If you guys REEEAAAAALLLLY want pics, then I'll post them but they're honestly just like any other cardinal fish.
Suzanne: I was just about to ask if you noticed the pair fighting or displaying aggressive behavior. How large are they? Are they eating frozen or pellets?
Aztechdeams: If I can't find an adult pair I would love to have a few Banggai's from your next hatch.
I haven't noticed them fighting, they seem to get along well and are super hardy. I don't have any pellets so I haven't tried but they take to frozen quite well. I just didn't like how they thought my male mandarin was food once. He's almost as big as them!
They use their huge mouths to scare other fish away, kind of a funny behavior, unless you happen to me a Mandarin. Do they swim close to each other for long periods of time? Any chance you could get an up-close picture of them together. It is possible to tell the males from the females with a close up picture.
All I have at the moment is a crap phone camera that rarely works, they don't swim together, I'm sure they're the same gender, but they get along swimmingly. I'm quite familiar with cardinals I just don't want them in my prospective seahorse tank lol.