The cockerel's extra attention is odd, unless the other hens have paler crests and wattles than they ought to, and her darkened crest and wattles are making him think she's hormonally more mature than they are. Hens are supposed to have good, red crests, wattles and faces when in full health and in lay, anything paler generally indicates a lack of some sort.
Most people find their hens go pink-crested/wattled when brooding or moulting but mine didn't; I attribute this to known carminatives I was feeding them. Grass is one, but kelp is another, and so are some of the herbs I often fed them, and the spices. I.e. cayenne etc. Cold pressed olive oil is also helpful because more flexible capillaries transfer more blood, and hence more life-giving oxygen, further throughout the body than stiffer ones. Lack of good circulation, of which pink wattles, white faces etc are some symptoms, is general malaise, not isolated to any small area but affecting the whole body. Straws on the camel's back, as it were, if you get what I mean.
I hope things go well, it is a bit odd she's looking worse then better by turns, but one can always hope. Some diseases are cyclical in appearance of symptoms, so if she's always better at a certain time of day it may be one of those. But there's so many things it could be, I hesitate to hazard a guess!
All the best.
Most people find their hens go pink-crested/wattled when brooding or moulting but mine didn't; I attribute this to known carminatives I was feeding them. Grass is one, but kelp is another, and so are some of the herbs I often fed them, and the spices. I.e. cayenne etc. Cold pressed olive oil is also helpful because more flexible capillaries transfer more blood, and hence more life-giving oxygen, further throughout the body than stiffer ones. Lack of good circulation, of which pink wattles, white faces etc are some symptoms, is general malaise, not isolated to any small area but affecting the whole body. Straws on the camel's back, as it were, if you get what I mean.
I hope things go well, it is a bit odd she's looking worse then better by turns, but one can always hope. Some diseases are cyclical in appearance of symptoms, so if she's always better at a certain time of day it may be one of those. But there's so many things it could be, I hesitate to hazard a guess!
All the best.