the white bits are probably the plastic like tips of the new pin feathers that are coming in on the hens. When the chickens preen the feathers the plastic like things( I am not sure of the actual name for them) fall off the new feathers.( I go through this all the time with my Macaw, who is always preening his new feathers). Since my chickens are molting too I have this stuff all on their roost in the morning., no lice, no mites, just plastic like tips from their new feathers. And just like you. I have not been getting any eggs.hi i have 4 chickens which have'nt laid eggs for about 4-5months. 1chicken wanted to be a mom 5months ago so i let her and gave her some fertilized eggs to sit on, she ended up with 1 chick which we still have and believe its a girl. 2 other chickens decided they would mother the chick as well so i had 3 moms 1 chick and 1 chicken who could'nt care less for the chick.
in the mean time whilst the chick was young the cold started to come and all the chickens seem to start to moult feathers everywhere lol. in the s**t tray in the there sleeping box was alot of small white bits which i believe is from the base of the feathers there pulling out.
now about 5months on winter is here in the uk and have'nt had an egg in about 3months from any of the chickens. the chickens don't seem to be loosing anymore feathers but theres still plenty of those white bits in the s**t tray. is there something wrong mites or something? i seen somewhere before chickens dont lay when there moulting?chickens dont lay in winter?chickens dont lay if they have young chicks? the chick now is at least 4months old maybe 5.
ill post a couple pics of the s**t tray and chickens if you want? any help would be fantastic, buying eggs for past 5months seems a bit crap when i've got 4 chickens in the garden eating like machines but give no eggs lol.
cheers si