All of my 2 1/2 years old hens combs have become a very pale and pasty pink looking. They have also just flat stopped laying.....no slow down just stopped! The run also looks like there was a slaughter in there with all the feathers everywhere. They did their molt last winter and were nearly bald but this feather loss is different but plentiful. There has been no change to their diet or activity. They seem normal in every other way. I have some pics but don't know how to upload here. I did notice in the pics though the comb seems to have the a deeper color on the tips and a spot or two ???? So I guess my question is: are these things related? Is this their entry into 'chicken menopause'