Hello. One of my pullets has looked decidedly "off" since early this morning, but I can't find a description of these symptoms anywhere. ~ She alternates between acting almost normal for a few minutes, and then standing still in a kind of puffed-up position. She doesn't have her usual busy and bustling look, and seems to feel uncomfortable. ~ Her face, comb and wattles are darker and more purple-ish than normal. (She's always been redder in the face than the others, but this is unusual.) ~ Her legs are paler than normal, with pinkish/purple-ish feet. (She's always had paler, less yellow legs than the others, but this is extreme.) ~ She didn't lay this morning, though she did yesterday - a perfectly normal egg. Any ideas? I'm terribly worried, but have no idea what to do.