Yah - the
Jail Dance. 
- & I am so embarrassed to have laughed at it when I first saw it.
Sarah - can't say I've seen Rio bobbing. Not that he has much to bob about!
Rio is a whole differnt type of bird really. If I'm slow opening his cage in the morning he stares at the door from about an inch away & is very intense. He sometimes attacks my fingers if I am any slower. On occasion I've been cleaning Laker's cage first or something & he hops all around his cage - perch to perch.
He is still quivering his wings a lot. I'd say even more than before. He does it whenever the millet treats come out. He chases Laker away from his designated millet & stands there with his wings held out & shaking.