Probably there was waving lizard-tail; I know there was purple milkweed; but if there were a host of lesser growths, it availed nothing. I was seated in a bit of shade, and from my cozy nook looked out, at my leisure, upon acres of lilies; and when their fiery tints proved too bright for such a day, I refreshed my sight by turning to the yarrow, on my left, or that daintiest of blooming shrubs, tall meadow-rue. Is this too objectless a way to spend the summer? Should an outing have higher aims? Various comments that reach me imply that view, but I enter a plea for such laziness. Whoso contemplates a flower logically, and sees not only it, but all that it represents, has given his brain but little rest, though he may never have moved a finger. A fig for the loud-mouthed chatter of non-productive busy-bodies!
It was not long before the fact became evident that this sea of lilies was the pathless highway of a busy world. Bees, wasps, and many a creature akin to them hurried by, tarrying but for a moment here and there, ever buzzing their displeasure or humming sweet satisfaction as on they rush. As in the human world, success and want of it were the essence of the steady ramble of that insect metropolis.
Though long I waited, not a bird came near. The kingbirds, that are held to be such foes of the honey-bees, were not to be seen, nor any fly-catchers came in view. Afar off in the shady copse I could hear the wood-pee-wee lisp its languid notes, and nearer a field-sparrow trilled its winsome lay, but neither dared venture to the open meadow. It was the insects’ paradise for the time, and I must confess soon became monotonous. But I struggled against tiring of the wild bees’ hum, and hoped, if nothing more tasteful offered, I might gather a bit of patience. If dished up daintily, perhaps it can be swallowed with a smiling countenance, but the bare drug, in fly-time, rouses a rebellion.
I singled out the nearest lily, and armed with my field-glass became statistician. The novelty wore off directly: it was too like work. The procession of bees and bee-like flies that visited that one flower was not to be counted like city street parades. The bees marched in every direction, and the lily was simply the hub of a wheel with innumerable spokes. Soon, however, the monotony was broken and my languishing interest revived. There was a commotion in this particular nook of lilydom. I cautiously drew near, and found a noisy humming-bird; then nearer, and found it no bird at all, but a clear-winged sphinx, and was not ashamed to find I had made so great a mistake at the outset. There is no great harm done in jumping at a conclusion, if we follow it up and verify or correct the original impression. Certainly at a little distance the resemblance is very marked. On its appearance every near-by insect seemed to take umbrage at the presence of the “clear-wing,” and the volume of sound was largely increased. There was a change from a contented hum to an angry buzz. This change was readily brought about I found by agitating the lilies with a switch, and so I realized, more clearly than ever before, how by the increased velocity of the wings’ movements an insect would express its emotions. For a time I forgot the heat and the glare of the noontide sun, and, walking to and fro, I roused at will an angry roar from thousands of disturbed bees, or, by remaining quiet, allowed it to settle into the drowsy hum of contentment.
But the unprotected tropic of that field of lilies proved too great a strain, and I was glad to seek the shelter of the woods. And what a change is wrought by a few degrees of temperature! Here I found the humming-birds in propriæ personæ, but they would not hum or buzz as I drew near or retreated, and proved to be veritable commonplaces, although I am sure their nest was very near. Disgusted with their unsuggestiveness, I went home, and there followed up the subject, so far as these birds are concerned. Covering one side of a porch is a thrifty trumpet creeper, now in full bloom. Here come the humming-birds continually, morning, noon, and night, and here I heard their angry buzz, and could see it, too, I think, in the motion of their wings. It needed only a little irritation to make them buzz angrily; but this is not their only means of making themselves heard. They can squeak quite loudly, and very generally do, if the flower they alight upon or actually enter, is not quite to their satisfaction. I used to think that the wrens were the quickest tempered of all our birds, but probably the humming-birds are their equals in this respect. This I learned from a pair of nesting birds, but to-day, this terrible, tropical July day, I had the other fact impressed upon me, that not alone do insects express their feelings by the movements of the wings; it is true also of the humming-bird.
A Word about Knowledge.
Half a loaf may be better than no bread, but such a rule will not apply to all matters. Half a fact is not better than ignorance.
Recently, not very far from New York, the Boston idea of naming the trees in the public grounds—painting upon narrow boards both the botanical and common names—was adopted by the city authorities.
| Acer rubrum, | | | Quercus alba, |
| Red maple, | | | White oak, |
and so on, were nailed to the various trees, and each, as is not always the case, in its proper place. While the work was in progress the following conversation took place: “What a deal of money is spent in advertising patent medicines and such stuff nowadays!” remarked Blank to his friend. “See there!” and he pointed to a maple properly labeled, adding, “That’s some new bitters or a salve for corns, I suppose.” “No, it isn’t,” replied Double Blank, with an air of infinite wisdom; “these boards are the names of the different kinds of trees, nailed up for the benefit of the ignorant in such matters. Here’s another one, and, don’t you see, it gives the scientific and common names both? Quercus, white; alba, an oak. I remember that much Latin, anyhow.” Is it true that life is too short to acquire decent knowledge of natural history, along with arithmetic and geography? And what profiteth it to study Latin if such a display of ignorance as the above is the ultimate outcome? Botany and zoölogy are in the curriculum of many lesser institutions than colleges; but, from the manner in which these subjects are taught in some places, they would better be omitted. These two worthy citizens whose conversation was overheard—and the report thereof is not “doctored”—had both been through a course of botany, and one of them had struggled through a Latin reader. There is undoubtedly still a considerable amount of prejudice against science, or “organized common sense,” as Kingdon Clifford has happily called it, though why I do not pretend to know. If it is a fact that birds fly and fishes swim, can any harm come of knowing it, and of how and why they fly and swim? And, a step further, if some birds swim instead of fly, and certain fishes climb trees, as is true, is knowledge of the fact likely to prove dangerous? Yet again, if ten thousand facts have been discovered, as they have, which upset the ideas of our grandfathers, need we tremble? I trow not. And this leads me to a word also about “newspaper science,” of which more anon. What wonderful statements creep into the local papers! Impossible snakes, no less impossible birds, and creatures too strange for even the nightmare of a zoölogist, figure now and then as captured in the neighborhood of an inland town, yet no one contradicts the reporter or sees the absurdity of it all. The mythical hoop-snake bespatters the “patent outsides” of many a village weekly. Better, by far, absolute ignorance than half the truth. Quercus, white; alba, an oak, indeed!