Question for ya'll. I have 3 Australorps. One of them has a very large comb. I was just wondering if by chance it is a Roo? I"ve heard no crowing, but yesterday the large comb Aussie mounted one of my Barred Rocks. I know that hens do that on occasion, but since this one has a large comb, was just wondering.
This is one of my smaller combed Aussies.

This is the large combed Aussie. Head shot and body shot. I don't see any saddle feathers.

This is one of my smaller combed Aussies.
This is the large combed Aussie. Head shot and body shot. I don't see any saddle feathers.