I have a comb color difference between my olive egger cockerels, and am wondering if it indicates that I need to do something different, or if it is genetic? - Hangtown and juststruttin, this might be something you could specifically weigh in on -
I have two OE CCL x crele Penedesenca cockerels, right at 3 months old. They are from the same hatch/parents, raised in the same conditions. One has yellow legs and has always had a more vibrant comb. The other has white legs and the comb was always more pale and slightly smaller. Sorry I don't have a camera handy.
The basic difference I noticed this morning is that the roo with white legs has a blueish color at the tips of all of his comb and around the edges of his wattles. The roo with yellow legs is just as red as ever.
By the way, I am in SoCal and the weather has been lovely, although the fog came in last night and there was dew everywhere this morning.
On a side note, the OE roo with yellow legs changed eye color at the same time as the majority of his related hatchmates (about 2 months old or sooner?). The OE roo with white legs discussed above had blue eyes until almost 3 months old; they are still a pale color.