I had four chickens the first was very weak and died abt half a year old. The second was looking down in the dumps and finally tripped over a root and badly hurt itself abt a year ago, and died. The third died a week ago for no understandable reason. (???) the fourth is fairly strong and healthy but it is missing its friends and doesn't lay eggs consistently. It also appears to be very lonely at times I am considering giving to anther friend who has chickens is this a good move to take or not?