It was already the middle of July, so that I was too late for the better part of the wood flowers. The oxalis (Oxalis acetosella), or wood-sorrel was in bloom, however, carpeting the ground in many places. I plucked a blossom now and then to admire the loveliness of the white cup, with its fine purple lines and golden spots. If each had been painted on purpose for a queen, they could not have been more daintily touched. Yet here they were, opening by the thousand, with no human eye to look upon them. Quite as common (Wordsworth's expression, "Ground flowers in flocks," would have suited either) was the alpine enchanter's night-shade (Circæa alpina); a most frail and delicate thing, though it has little other beauty. Who would ever mistrust, to see it, that it would prove to be connected in any way with the flaunting willow-herb, or fire-weed? But such incongruities are not confined to the "vegetable kingdom." The wood-nettle was growing everywhere; a juicy-looking but coarse weed, resembling our common roadside nettles only in its blossoms. The cattle had found out what I never should have surmised,—having had a taste of its sting,—that it is good for food; there were great patches of it, as likewise of the pale touch-me-not (Impatiens pallida), which had been browsed over by them. It seemed to me that some of the ferns, the hay-scented for example, ought to have suited them better; but they passed these all by, as far as I could detect. About the edges of the woods, and in favorable positions well up the mountain-side, the flowering raspberry was flourishing; making no display of itself, but offering to any who should choose to turn aside and look at them a few blossoms such as, for beauty and fragrance, are worthy to be, as they really are, cousin to the rose. On one of my rambles I came upon some plants of a strangely slim and prim aspect; nothing but a straight, erect, military-looking, needle-like stalk, bearing a spike of pods at the top, and clasped at the middle by two small stemless leaves. By some occult means (perhaps their growing with Tiarella had something to do with the matter) I felt at once that these must be the mitrewort (Mitella diphylla). My prophetic soul was not always thus explicit and infallible, however. Other novelties I saw, about which I could make no such happy impromptu guess. And here the manual afforded little assistance; for it has not yet been found practicable to "analyze," and so to identify plants simply by the stem and foliage,—although I remember to have been told, to be sure, of a young lady who professed that at her college the instruction in botany was so thorough that it was possible for the student to name any plant in the world from seeing only a single leaf! But her college was not Harvard, and Professor Gray has probably never so much as heard of such an admirable method.

On the whole, it is good to have the curiosity piqued with here and there a vegetable stranger,—its name and even its family relationship a mystery. The leaf is nothing extraordinary, perhaps, yet who knows but that the bloom may be of the rarest beauty? Or the leaf is of a gracious shape and texture, but how shall we tell whether the flower will correspond with it? No; we must do with them as with chance acquaintances of our own kind. The man looks every inch a gentleman; his face alone seems a sufficient guaranty of good-breeding and intelligence; but none the less,—and not forgetting that charity thinketh no evil,—we shall do well to wait till we have heard him talk and seen how he will behave, before we put a final label upon him. Wait for the blossom and the fruit (the blossom is the fruit in its first stage); for the old rule is still the true one,—alike in botany and in morals,—"By their fruits ye shall know them."

What a world within a world the forest is! Under the trees were the shrubs,—knee-high rock-maples making the ground verdant for acres together, or dwarf thickets of yew, now bearing green acorn-like berries; while below these was a variegated carpet, oxalis and the flower of Linnæus, ferns and club-mosses (the glossy Lycopodium lucidulum was especially plentiful), to say nothing of the true mosses and the lichens.

Of all these things I should have seen more, no doubt, had not my head been so much of the time in the tree-tops. For yonder were the birds; and how could I be expected to notice what lay at my feet, while I was watching intently for a glimpse of the warbler that flitted from twig to twig amid the foliage of some beech or maple, the very lowest branch of which, likely enough, was fifty or sixty feet above the ground. It was in this way (so I choose to believe, at any rate) that I walked four or five times directly over the acute-leaved hepatica before I finally discovered it, notwithstanding it was one of the plants for which I had all the while been on the lookout.

I said that the birds were in the tree-tops; but of course there were exceptions. Here and there was a thrush, feeding on the ground; or an oven-bird might be seen picking his devious way through the underwoods, in paths of his own, and with a gait of studied and "sanctimonious" originality. In the list of the lowly must be put the winter wrens also; one need never look skyward for them. For a minute or two during my first ascent of Owl's Head I had lively hopes of finding one of their nests. Two or three of the birds were scolding earnestly right about my feet, as it were, and their cries redoubled, or so I imagined, when I approached a certain large, moss-grown stump. This I looked over carefully on all sides, putting my fingers into every possible hole and crevice, till it became evident that nothing was to be gained by further search. (What a long chapter we could write, any of us who are ornithologists, about the nests we did not find!) It dawned upon me a little later that I had been fooled; that it was not the nest which had been in question at all. That, wherever it was, had been forsaken some days before; and the birds were parents and young, the former distracting my attention by their outcries, while at the same moment they were ordering the youngsters to make off as quickly as possible, lest yonder hungry fiend should catch and devour them. If wrens ever laugh, this pair must have done so that evening, as they recalled to each other my eager fumbling of that innocent old stump. This opinion as to the meaning of their conduct was confirmed in the course of a few days, when I came upon another similar group. These were at first quite unaware of my presence; and a very pretty family picture they made, in their snuggery of overthrown trees, the father breaking out into a song once in a while, or helping his mate to feed the young, who were already able to pick up a good part of their own living. Before long, however, one of the pair caught sight of the intruder, and then all at once the scene changed. The old birds chattered and scolded, bobbing up and down in their own ridiculous manner (although, considered by itself, this gesture is perhaps no more laughable than some which other orators are applauded for making), and soon the place was silent and to all appearance deserted.

Notwithstanding Owl's Head is in Canada, the birds, as I soon found, were not such as characterize the "Canadian Fauna." Olive-backed thrushes, black-poll warblers, crossbills, pine linnets, and Canada jays, all of which I had myself seen in the White Mountains, were none of them here; but instead, to my surprise, were wood thrushes, scarlet tanagers, and wood pewees,—the two latter species in comparative abundance. My first wood thrush was seen for a moment only, and although he had given me a plain sight of his back, I concluded that my eyes must once more have played me false. But within a day or two, when half-way down the mountain path, I heard the well-known strain ringing through the woods. It was unquestionably that, and nothing else, for I sat down upon a convenient log and listened for ten minutes or more, while the singer ran through all those inimitable variations which infallibly distinguish the wood thrush's song from every other. And afterward, to make assurance doubly sure, I again saw the bird in the best possible position, and at short range. On looking into the subject, indeed, I learned that his being here was nothing wonderful; since, while it is true, as far as the sea-coast is concerned, that he seldom ventures north of Massachusetts, it is none the less down in the books that he does pass the summer in Lower Canada, reaching it, probably, by way of the valley of the St. Lawrence.

A few robins were about the hotel, and I saw a single veery in the woods, but the only members of the thrush family that were present in large numbers were the hermits. These sang everywhere and at all hours. On the summit, even at mid-day, I was invariably serenaded by them. In fact they seemed more abundant there than anywhere else; but they were often to be heard by the lake-side, and in our apple orchard, and once at least one of them sang at some length from a birch-tree within a few feet of the piazza, between it and the bowling alley. As far as I have ever been able to discover, the hermit, for all his name and consequent reputation, is less timorous and more approachable than any other New England representative of his "sub-genus."

On this trip I settled once more a question which I had already settled several times,—the question, namely, whether the wood thrush or the hermit is the better singer. This time my decision was in favor of the former. How the case would have turned had the conditions been reversed, had there been a hundred of the wood thrushes for one of the hermits, of course I cannot tell. So true is a certain old Latin proverb, that in matters of this sort it is impossible for a man to agree even with himself for any long time together.

The conspicuous birds, noticed by everybody, were a family of hawks. The visitor might have no appreciation of music; he might go up the mountain and down again without minding the thrushes or the wrens,—for there is nothing about the human ear more wonderful than its ability not to hear; but these hawks passed a good part of every day in screaming, and were bound to be attended to by all but the stone-deaf. A native of the region pointed out a ledge, on which, according to his account, they had made their nest for more than thirty years. "We call them mountain hawks," he said, in answer to an inquiry. The keepers of the hotel, naturally enough, called them eagles; while a young Canadian, who one day overtook me as I neared the summit, and spent an hour there in my company, pronounced them fish-hawks. I asked him, carelessly, how he could be sure of that, and he replied, after a little hesitation, "Why, they are all the time over the lake; and besides, they sometimes dive into the water and come up with a fish." The last item would have been good evidence, no doubt. My difficulty was that I had never seen them near the lake, and what was more conclusive, their heads were dark-colored, if not really black. A few minutes after this conversation I happened to have my glass upon one of them as he approached the mountain at some distance below us, when my comrade asked, "Looking at that bird?" "Yes," I answered; on which he continued, in a matter-of-fact tone, "That's a crow;" plainly thinking that, as I appeared to be slightly inquisitive about such matters, it would be a kindness to tell me a thing or two. I made bold to intimate that the bird had a barred tail, and must, I thought, be one of the hawks. He did not dispute the point; and, in truth, he was a modest and well-mannered young gentleman. I liked him in that he knew both how to converse and how to be silent; without which latter qualification, indeed, not even an angel would be a desirable mountain-top companion. He gave me information about the surrounding country such as I was very glad to get; and in the case of the hawks my advantage over him, if any, was mainly in this,—that my lack of knowledge partook somewhat more fully than his of the nature of Lord Bacon's "learned ignorance, that knows itself."

Whatever the birds may have been, "mountain hawks," "fish-hawks," or duck-hawks, their aerial evolutions, as seen from the summit, were beautiful beyond description. One day in particular three of them were performing together. For a time they chased each other this way and that at lightning speed, screaming wildly, though whether in sport or anger I could not determine. Then they floated majestically, high above us, while now and then one would set his wings and shoot down, down, till the precipitous side of the mountain hid him from view; only to reappear a minute afterward, soaring again, with no apparent effort, to his former height.