well since the tail doesnt go all the way through the tail, ill say orino but its hard to say at such a small age. A better pic would help. Is there something wrong with their tails or is it just the pic?
Orino or Ocell I would have to say. Like the other guys said the stripe does not continue all the way through the tail, which is a pretty good indicator that they arent Monos atleast. 2 more months of quality food will make the diagnosis much easier