Poultry Talk Ontario (pto.ca)

I have been hatching eggs from my Serama breeding pairs for the past two years. This year the colours started changing in a few of the chicks and I got one with feathered legs. Can genetics change over time? Anyone else with Seramas ever have this happen? My birds are all clean legged and this was the only one I have ever seen from my girls.

maybe something was brought in from another breed somewhere down the line?