Red feet/ legs?

[Daisygirl]

Hi all,
I was feeding my chooks today and noticed that two of them have red feet???
I havnt fed any of them anything red that they could have stepped on, and they all are laying normally...is it because its winter time? It doesnt snow here, but gets to about 10 degrees celcius here during the daytime...
it looks like the scales on their feet have sort of turned red. Their isnt anything on the bottom of their feet or anything; its just red
Apart from this they are all fine...just leaving me a little puzzled

Does anyone have any ideas?

 

[shellybean40]

I think it might be hormones or something.