i've kept 8 species, and of them my favourite has been the orchids, for lots of reasons.
their look and colour and markings, their ninja poses and dances,
their calculated jumps from one of my hands to the other,
the way they parachute down from a height (only seen once),
and they always want to drink sweat off me. from what i can tell they're the most accurate prey catcher i've had and quite daring ( for their size ). and it's really easy to see what's going on when it's caught something ( because it's white).
i wish it was more active and communal though