Well they have been together for a while now and I think they are enjoying their new cage. Haha so am I - I enjoy rearranging it - many times
Louis is the smallest but most lively budgie I have ever had - he never sits still for a second - he is either playing with his toys, eating or tormenting Sunny Jim. Oh and singing and head bobbing too. He has been moulting and I think his hormones are kicking in - he tried to get very friendly with the top of his spiral perch and wouldn't let Sunny near - so I have swapped it for another multi perch swing.
They haven't bonded, though once I did see them kiss each other
Most of the time I am not sure if they are getting on or not. They have had quite a few beak bashing sessions and Louis likes to pull Sunny's tail and once he tried to bite his back.
There is plenty of room to get away from each other if they want to.
I'm hoping things will settle down soon.
One good thing - Louis has started eating some veggies - romaine lettuce and green beans seem to be his favourite so far, but only if they are hung near a high perch. He wouldn't touch them when I chopped them up and put them in a dish.