Dominant Song Birds Get the Best Nest

You have social knowledge built into your nervous system because you've practised being a social being for a very long period of time. Even animals that don't live together in groups have to organize themselves into a higher in the space they inhabit. Song birds are a good example, and they have dominance disputes all the time. Because basically what they're singing is, i'm pretty damn healthy and i'm ready to go. And if you're another bird like me, youd better steer clear of this tree....