I don't really know that much about the marmosets, I know that 18 year old is wanting one. I know about these capauchins. Bugger was just the sweetest of the two though and she was wilder than him when we got her.

I wished you could have seen those two together. I was vacuming one time, this was when we lived in a house with a greenhouse hooked on to it and we had them on the inside. My cat pyewackett got close to the cage and while I was vacuming the floor I suddenly heard this screeching, I turned off the vacum and look over at them and they both had her by the tail, and was pulling her tail and pinching her, and I swear they were laughing!