Our first flock, that we only got to keep til just before they started laying, the friendliest was an Ameracauna and a Black Australorp. We had BSL, Ameracauna, BA, and game mix. Also had two polish, which were flighty and not very smart, not at all. No matter what I could not tame them. Now we have BO, RIR, PR and cochins. Friendliest by far: RIR hen.