Oh, wow! I can see the purple and green!Whitey, my 28ish week old Black Sex-Link. I've only had chickens for about a month, but she is my favorite, and the only one with a name.
Not the most "personable", of my flock, but absolutely the most iridescent !!! Her color changes from jet black, to blue/purple, to green, depending how the sun hits her.
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