Preening: Birds clean their feathers during preening. A bird that does this around you trusts you.
Hanging Around: Parrots and other birds like hanging upside down. They normally do this when playing, but they may eat or drink upside-down.
Socialization: Your bird is smart, but it may need time to get used to humans.
Grinding: Your bird is smart, but it may need time to get used to humans.
Communicating: Birds create several sounds. Each sound expresses their mood.
Relaxing With You: Could you relax without comfort? Of course not. The same goes for birds.
Mimicking: Your bird may not mimic you when they first arrive. As kids spend more time with you, this behavior will emerge.
Playing: Birds have different ways of playing. Some birds might dance, whereas others will mouth you.