There's a young(?) wild bird outside our back door huddled under a gap beneath the siding next to the foundation. It's snowing out right now. The bird seems incapable of flight and hops around. It's been there for over an hour. Should I attempt a rescue? What should I do? I am having trouble with my conscience and feel horrible about letting nature take its course. Has anyone attempted a wild bird rescue before? What did you do? The bird is very small, the size and stature of a chickadee but it doesn't have a black head and it has black-tipped wings. Please help!