I moved my ladies from a small (4x2) brooder into their giant coup (at least 5x9 x 8 feet tall) and they are so bumfuzzled by this that they just huddle in the corner. Will they get used to the new coup? (It's so big b/c I am counting on getting more than three chickens in the future!)They are about 7 weeks old now, I suppose (or close to that). By the way - when I put them in their new expanded run, they freaked out and looked so happy that I felt bad about waiting so long! Thoughts?