Hello, One of my young chickens, Scully (Fenning Black) started laying about 3 or 4 weeks ago. Was laying lovely, thick shelled little eggs for about a week or so. We were getting one ever other day but have since then had none. The last 2 weeks, she seems fine, same as before but just had nothing from her. My other chicken (same age) hasn't even started laying yet but have so far just put it down to her being a 'late bloomer'. Can anyone think of a reason for this? Any advice would be great.