Background
13 hens (2 brown leghorn, 1 buff Orpington, 10 RIR) and 1 RIR roo all born January and laying in May — most eggs a day was 9, but avg was 6-8. Now zero eggs in a week. Two the week before. Eating and drinking ok. Pale combs on some.
Added 7 more hens born in March in July (2...