All of my birds are super friendly but we have a Buff Orpington called Biscuit that is so curious. On her first 3 months here she would climb through the window and lay her eggs in our housemates bed. She's always trying to find a way into the house, I've found her sitting on the couch numerous times. She's always at my feet and loves being held. I'm curious about what chicken breed is your most inquisitive and friendly chicken?