Archaeopteryx probably cannot tell us much about the early origins of feathers and flight in true protobirds because Archaeopteryx was, in the modern sense, a bird.
Let sinful bachelors their woes deplore; full well they merit all they feel, and more: unaw by precepts, human or divine, like birds and beasts, promiscuously they join.
Men have hitherto treated women like birds which have strayed down to them from the heights; as something more delicate, more fragile, more savage, stranger, sweeter, soulful--but as something which has to be caged up so that it shall not fly away.
scarcely a human being in the course of history has fallen to a woman's rifle; the vast majority of birds and beasts have been killed by you, not by us. Obviously there is for you some glory, some necessity, some satisfaction in fighting which we have never felt or enjoyed.
Oh, nature's noblest gift, my grey goose quill, Slave of my thoughts, obedient to my will, Torn from the parent bird to form a pen, That mighty instrument of little men.
Every bird which flies has the thread of the infinite in its claw. Germination includes the hatching of a meteor and the tap of a swallow's bill breaking the egg, and it leads forward the birth of an earth-worm and the advent of Socrates.