On a side note: I had a Red Ranger that was friendly as all get out after she had a neck injury as a chick and bonded with people. She was separated from the other birds for her own safety, and got at least one hour of bonding time with me or my family every day. She mostly watched tractor videos with my dad on Youtube... Anyway, I took her to Petco and also to our town's "beef days" celebration and she loved the attention. She was trained to a leash, and would sit/lay down on cue (if food was involved). I rehomed Buffy to my mom's friend who loved her (and would bring her treats in the nestbox, as Buffy would hide in there all the time). Buffy died of a heart attack 2 months ago, but she was a funny chicken.
My bieles are not quite scared of me, nor are they very aware of me getting close to them. The other chicks run, but the bielefelders, especially the boys, just sit there and watch me with a look of "What is she going to do?". I usually can grab them before they realize they don't want to be caught...
Yep! That's a very typical Biel attitude. They're very trusting of their humans.