The convenience of the high trees!
                                  The air's buoyancy and the sun's ray
                                  Are of advantage to me;
                                  And the earth's face upward for my inspection.

                                  My feet are locked upon the rough bark.
                                  It took the whole of Creation
                                  To produce my foot, my each feather:
                                  Now I hold Creation in my foot...

                                                                                         ~ Ted Hughes