hi, i have 4 SLW and 4 PBR they are approx. 11 weeks old . i recently moved them out of the brooder and into the large coop . I have left the light on for a couple of days while they were getting use to their new enviroment . I have noticed they are not jumping up on the roost at night time . they are huddling in the corner when it is dark . Will they eventually learn to get up on the roost ?? the roost is at ground level and it is easi to get up on . Not sure what to do ??? HELP !!