I have two cockatiels chip and candy. They are about 3 months old now and it's a month since I've had them. In the beginning they were really scared of me but now they trust me a little. I sometimes put my hand in their cage with seeds on my palm they are hesitant but slowly tend to start eating. After a few weeks they climb on my hand and enjoy sitting on my fingers without treats. Is it fine putting my hand in the cage? Or is it something I should stop doing? When they are put they don't prefer climbing on my hand. Only once or twice. But I think they are getting used to me now and exploring better.