Im finding my Spitzhauben and Spitzhauben Ameraucana crosses are very intelligent. Took the current 6 grow outs one day to figure out free ranging, coming in to the pen in the evening and roosting with the flock. I was rather amazed at it. They ten to come when called as well.Leghorns have proven to be a very intelligent breed, similar to Games, and my 4 juveniles I just turned out to free-range have already learned to roost in trees, and have learned quickly to come to me at feeding time and where the community water troughs are. They have taken to free-ranging very well and happily chatter on and on, picking and scratching. My husband was amazed at how quickly the Game hens taught them to get in a tree. They just watched the hens and followed them up into the trees on the first night.
People will say they are skittish and flighty, as are Games. But in reality, they are just "street smart" and very predator savvy. They are fast and flighty by nature to avoid predation. It's very interesting how similar Leghorns are to Games. I am betting Games are in their ancestry somewhere. I would have to research that, so don't quote me on it. The similarities in the two breeds are uncanny, and our Game eggs look identical to our Brown Leghorn eggs.