Manage the moult: how to care for your chooks during colder months Autumn is the season where poultry owners begin noticing their hens losing feathers as egg production declines or stops completely. This is known as moulting and it is a natural phenomenon that all laying poultry go through. Moulting is characterised by a reduction in feed intake and body weight, loss of feathers, cessation of lay, regrowth of feather and resumption of lay. It is your hen’s rest and rejuvenation after giving you eggs throughout the year. It is also her way of preparing for winter and her next laying season.