Well some folks say spruce hens are not so bright. Because they will sit in a spruce tree and not fly. But I kinda believe that it's just a way of survival for them for the most part. They tend to sit because if they fly they expose themselves to predatory birds. And if they sit in the spruce tree they are safe from ground predators. There 2 main threats. They seem to not know what a gun n bullets are. But they are pretty tasty