Wilson's thrush comes every year to remind me of that most poetic of ornithologists. He flits before me through the pine-walk like the very genius of solitude. A pair of pewees have built immemorially on a jutting brick in the arched entrance to the ice-house. Always on the same brick, and never more than a single pair, though two broods of five each are raised there every summer. How do they settle their claim to the homestead? By what right of primogeniture? Once, the children of a man employed about the place oölogized the nest, and the pewees left us for a year or two. I felt towards those boys as the messmates of the Ancient Mariner did towards him after he had shot the albatross. But the pewees came back at last, and one of them is now on his wonted perch, so near my window that I can hear the click of his bill as he snaps a fly on the wing.... The pewee is the first bird to pipe up in the morning; and, during the early summer he preludes his matutinal ejaculation of _pewee_ with a slender whistle, unheard at any other time. He saddens with the season, and, as summer declines, he changes his note to _eheu, pewee_! I as if in lamentation. Had he been an Italian bird, Ovid would have had a plaintive tale to tell about him. He is so familiar as often to pursue a fly through the open window into my library. There is something inexpressibly dear to me in these old friendships of a lifetime. There is scarce a tree of mine but has had, at some time or other, a happy homestead among its boughs, to which I cannot say, "Many light hearts and wings, Which now be dead, lodged in thy living bowers."