Hi, just looking for thoughts on one of my silkie chicks. This little guy is two weeks old. He is one of seven silkie chicks that two of our hens have hatched over the last six weeks. I was looking at him and noticed he has extra feathers on his legs - he has the normal silkie feathering of his legs and toes, but he also seems to have these extra wing-like feathers coming from his knees. None of the other chicks have these and, although prior to this it's been a while since we have hatched silkie chicks, I can't recall any others that i've ever had having these either. This feathering might be completely normal, but I was just wondering if this is a common silkie trait. They really are like another set of wings on his legs. My photo isn't great, and it doesn't really show quite how long the feathers are, but hopefully it gives a bit of an idea. Any thoughts would be appreciated.