Sonny does this kind of thing a lot but by the time I get the camera out she hustles over to the other side of the cage. This time, I got her! Woo hoo! (of course, they're pretending to be statues in this shot...once they see I'm right there, they freeze...good opportunity for me though, hehe)

I know from this angle the cage looks full, but they have plenty of room to move around (and hop, flap, & flutter) inside.