Some may have realized by now, that chickens will wander in the opposite direction of players. I Have my "Farm" within a 99x99 rooms, and i have my chickens fenced in a nice little yard off to the side. If i stand/wander on the other side of the room for a while, then decide to pay my chickens a visit.. i find them huddled in the corner of their pen like there's a Qbee running around with a Fox outfit donned.
Sure, i like the idea of chickens doing such a thing.. and i may be being a little anal-retentive here, but could the range be reduced to perhaps 6 squares away? They have better eyesight than me at this stage! Or a sixth sense.. and i like to be able to sneak up on my fried chicken and observe them exploring their pen without watching the huddled mass of drumsticks in the corner. O.O