Birds grow up quickly and fly away. They can leave the nest at any time or day. To go make families of there own, when they are up and finally grown. I'm sorry to say it, I'm so sad it's true, I figured out for myself that birds always leave you. There are bigger nests and stronger birds and they soar so vast and quickly. Birds always leave you, atleast they do me. Birds always go to a bigger stronger tree. Even if that tree isn't the sturdiest one. That tree gets the birds I so desperately love. These trees have no leaves, just twigs and branches. But the birds do not mind, in fact they like it. Birds always seem to nest in trees with no leaves. Why? I'm not sure, but nature takes its course, when the winter returns, all trees will be stripped, and then these birds will decide, what matters the most.