Choices Too

I see sky from my window.
Beyond the fence there are trees
and a road that fronts them.
Further, I know that there are mountains
but I see only hatchlings tweeting
from the topmost branches.
A car flies by and
a birdling falls below the fence.
I make a gilded cage from
spare bricks and steel.
I place the little one inside
atop the mountain
just below the sky.