It is cerainly happily running around at the moment Marigold. But I can see a lack of circulation in them and the other chicks are pecking at them. Difficult call. I would expect them to fall off -whether that causes a problem I dont know. Bit like lambs tails perhaps. They may simply disappear completely in time, they are unlikely to grow. So do I cull now while its happy, or wait for a turn for the worst. Certainly no breeding from it!
I can't decide yet. If there was any evidence of discomfort or distress the decision would be easy.