Walter de la Mare - The Titmouse

If you would happy company win,
Dangle a palm-nut from a tree,
Idly in green to sway and spin,
Its snow-pulped kernel for bait; and see,
A nimble titmouse enter in.

Out of earth's vast unknown of air,
Out of all summer, from wave to wave,
He'll perch, and prank his feathers fair,
Jangle a glass-clear wildering stave,
And take his commons there —

This tiny son of life; this spright,
By momentary Human sought,
Plume will his wing in the dappling light,
Clash timbrel shrill and gay —
And into time's enormous nought,
Sweet-fed, will flit away.

Walter de la Mare

http://www.poemhunter.com/poem/the-titmouse/