Thanks, that was very informative. I like to say touching bird when I run up to my guy and I did it a lot with Lurch who wasn't so keen on me or anything else when he first got here, in fact he was scared to death and quick to bite. I usually like to whistle or say their name when coming up to uncover them or just coming from a area he can't see me.
Lurch finally, after years, decided I was his chosen one and would fly after me if I left his area. Dobby has chosen my sister but still is OK with me,she is just his favorite and he flies after her the same way Lurch used to do to me so I work with him a bit so he at least thinks I'm OK and safe to hang out with and get treats from. In fact he finally decided my computer chair is OK to stay on and nap while I type. He's a very outgoing boy with great confidence in himself and a naughty boy streak, he loves to get into things.
I do think when they understand what your usually going to do that's when trust starts to build up as long as what you do is something nice for them most of the time. The few bad times get forgiven much faster once they realize your trustworthy and nice to them, the bad thing is quickly forgotten as we make up and move on after our squabbles.