Moorland Idylls

IX.

A BUTTERFLY EPISODE

He was an airy, fairy orange-tip. He had just emerged from the chrysalis, and stood poised for a moment, like a hesitating Psyche, on the flat-topped blossoming branches of a big white cow-parsnip. For the most part, he sat there, irresolute, plimming his untried wings, and half opening them tentatively from time to time, as if wondering to himself how the dickens they got there. And well might he wonder; for remember, he was bred a common green caterpillar. Never till this moment did it dawn across his mind that such a motion as flight could exist in the universe. So there he sat still, uncertain what strange change had come over him unawares. Six well-formed legs, in place of the creeping suckers on which he crawled in his youth; and what could these thin vans mean – these light and airy vans, that moved so dubiously on his soft woolly shoulders?

While his wings remained erect and closed, the under surface alone showed; and that was chequered green and white, like the flowers he sat upon. Indeed, so exactly did groundwork and insect harmonize with one another in hue and markings, that even a quick eye might easily have passed my orange-tip by unnoticed, were it not for the quivering movement of those uncertain wings, whose opening and shutting betrayed him, as I passed, to my scrutinizing survey. And this in itself was odd. For “How did he know,” thought I – “he who till lately was but a small green grub, feeding on the lush leaves and stems of cresses – that he ought now to make straight, on his emergence from the chrysalis, for this white-flowered cow-parsnip; which, indeed, is the favourite perching-place of all his race, and which effectually conceals him from the prying eyes of birds that fain would prey upon him, yet of whose very existence he, a crawling caterpillar, was till this moment ignorant? Surely that shows in his small brain some curious pre-existent picture, as it were, of this unknown cow-parsnip – a picture which enabled him to recognize it offhand when seen, and to steer for it at once with unerring instinct.”

As I watched, the timid creature, feeling his wings at last, made up his tiny mind to spread those untried vans, and venture into the unknown on the undreamt-of pinions. So he opened them wide, and displayed himself in his glory as a full-fledged orange-tip. His colours were still quite fresh, his feathery scales unspoiled by rain, or wind, or enemies. I gazed at him in delight, with sympathetic joy for his pure joy of living, as he unfolded those white wings, with their brilliant orange badge and their fringe of dark purple. For a second or two he darted off in the brilliant sunshine, rejoicing; he seemed to learn, as he went, to recall of a sudden some dim but recurring ancestral memory. All at once, as he fluttered somewhat doubtfully in mid-air, he caught sight from afar of a female brimstone. “Will he chase her?” I thought to myself; though, indeed, I knew well, had I chosen to recollect it, that inherited instinct is far too strong in these little creatures to admit for a moment such egregious errors. Our great Bashaw just glanced at her with unobservant eye; no gleam of recognition lighted up the tiny face. He passed on without one word; not a curve of the feeble flight; not a divergent pirouette of the orange-tipped pinions. Then a Clouded Yellow floated past, pursued by two rivals of her own swift-winged race. They are the fleetest of our butterflies. My orange-tip just glanced at them as who should say, “Strange that insects of taste should put up with such colouring. Why, she’s almost pure white. I wouldn’t look twice at her.” The words had scarcely thrilled through his fatuous little brain when up loomed from windward a small yellowish butterfly, not wholly unlike himself: green and white underneath, fringed with black above, but without the orange spot which made my lord so attractive. In a second I recognized her: it was a female orange-tip – a virgin female. But, quicker far than myself, her natural master had seen her and known her instinctively as the mate predestined for him. Hi, presto! as I looked, all the world was one maze; the pretty things were at once in the thick of their courtship.

And what a courtship that was! How dainty! how ethereal! He, rising on the breeze and displaying with pride his beautiful orange tips; she, coquetting and curvetting, dancing coyly through the air, now pretending to fly away, now affecting disdain, now returning to his side, now darting off on light wings just as he thought he had captivated that capricious small heart of hers. So they continued for ten minutes their dainty aërial minuet; and when last I caught sight of them they were still circling undecided above the sprays of wild rose in the hedgerow by the valley.

A familiar country sight. And yet, great heavens, what a miracle! For bethink you that that orange-tip was born and bred a small green-and-white caterpillar. He did not know, as you and I do, that his father and mother were orange-tip butterflies. He never saw or knew them. They were dead and gone before he emerged from the egg; and when he came out into the world, he met none of his own kind, save, it may be, some other small green-and-white caterpillars. His sole business in life was to gorge himself with cresses. At last, one fine day, when he had eaten his soul’s fill, some inner impulse seized him. He began to transform himself, half unconsciously to his own mind, into a boat-shaped chrysalis. There he lay as in a mummy-case, melting slowly away into organic pulp, and growing again by degrees into a full-formed butterfly. All his organs changed; strange legs and wings budded out on him incontinently. Yet even when he emerged once more from the mummy-case, he had no intuitive knowledge of himself as a male orange-tip. Still less had he any distinct conception of the female of his species. But, as he floated about on his untried wings, he took no notice at all of any other butterflies, till the moment a mate of his own appeared upon the scene, and then he instantly and unerringly recognized her. The sole explanation of this marvel, it seems to me, lies in the fact that his nervous system has in it by inheritance a form or mould – if I may be allowed so material a metaphor – into which the image of his own kind and of his own mate falls and fits exactly. The moment that mould is completely filled and satisfied, the creature that fills it he loves as instinctively as Miranda loved Ferdinand, the first human being she had ever beheld save her father, Prospero.

And what is thus true of the butterfly is true, I believe, mutatis mutandis, of all of us. On the human brain there is impressed by anticipation a blank form or model of the human face and the human figure. Our central type of human beauty is thus found for us by nature and ancestral experience: the nearer a man and a woman approach to that central type, the more beautiful, on the average, other things equal, do normal judges consider them. I do not doubt, of course, that many other and more general elements come in to complete the developed concept. White teeth, rosy cheeks, bright eyes, delicate curves, have of themselves a certain intrinsic and universal æsthetic value as colour and lustre, as shape and softness. But dainty pink is not so beautiful on the nose as on the cheeks or lips; nor are curves as desirable in the lines of the spine as in the external contour. Indeed, even expression itself has its stereotyped value; for a baby in arms will smile responsive to a smile from its nurse, and will cry at a frown, independently of experience.

X.

THE FROZEN POND

The pond on the moor is frozen over. What an epoch in the history of all its inhabitants! For they are not mostly long-lived creatures, these pond-dwellers; a summer forms an appreciable part of their short existence. Theirs is but a precarious life at the best of times; they have always to steer close between the Scylla of drought and the Charybdis of freezing. Half their days are spent in enforced seclusion. In the summer the pond, which is their universe, is apt to dry up and fail them; in winter it stands its even chance of freezing solid and entombing them. To meet these two extreme contingencies, all the world of the pond has had to accommodate itself to the possible chances of its fickle environment. The newts, for example, come here to breed every spring. They must needs do so, indeed, because their young have gills like a salmon or a herring, and can only breathe in their earlier stages the diffuse oxygen held in suspension in water. Newts, in fact, start in life as fish, but develop, half-way through, into lizard-like animals with lungs and legs, because of the annual drying up of their native waters. All higher life, indeed, was originally aquatic; it is only just because ponds dry up in summer that the ancestors of beasts and birds and reptiles ever ventured on dry land, at first for a brief excursion, and afterwards for a permanence. We are all in the last resort the descendants of amphibians. There are two kinds of newt in this pond, each with its own peculiar plan for meeting the difficulty of winter quarters. The great crested newt, who is the most confirmed water-haunter of the two, retires to the mud at the bottom of the pond in late autumn, and there lies torpid as long as the frost lasts, returning to the surface to breathe when the weather improves again. But the smaller newt, a more adventurous soul, goes ashore in summer, when the pond dries up, and stops there for the winter, lurking in long grass at the bottoms of ditches, or hiding in caves and damp vaults or cellars.

There are no fish in the pond, of course, because it is not permanent; it dries up in August. But there are frogs and tadpoles by the thousand in due season; and, what is odder still, the frogs are there now, though you cannot see them. Indeed, frogs and newts are merely slight variations on the fishy type, evolved to meet this very want and to fill this very place in the economy of nature: practically speaking, they are fish which turn at last into terrestrial reptiles. During the earlier spring days, when the ponds are full, the parents lay their spawn among the sunk leaves of water-weeds; and soon the tadpoles emerge from their jelly-like eggs, and swarm at the edge in a seething black mass of bustling and jostling life. Then, as the pond gets low, and breathing becomes difficult, they proceed by degrees to drop their gills, and develop the rudimentary swim-bladder into a pair of true lungs. Soon four weak little legs with sprawling fingers bud out at their sides; and, hi, presto! they hop or crawl ashore as full-fledged air-breathers. At this point grave differences appear between them. The newts retain their tails through life, but the more advanced frogs drop or absorb theirs, and assume the shape of thorough-going land animals. In winter, however, the frogs return once more to the pond, and bury themselves in the oozy mud at the bottom, often huddled together in close-packed groups, for warmth and company. At first sight you might think they would be warmer on dry land; but this is not so, for they have little animal heat of their own, being cold-blooded creatures, and they would therefore get frozen whenever the surface temperature fell below freezing-point. But the pond seldom or never freezes solid; in other words, the degree of cold at the bottom never goes down to freezing; and so the frogs are comparatively safe in the mud of the bed. If you dig in the ooze in winter, you may turn up whole spadefuls of frogs and great crested newts in certain cosy corners, lying torpid and half dead, but waiting patiently for the returning sun of spring to warm them. So that even the frozen pond has a great deal more life in it than the casual townsman would at first imagine.

As for the snails and beetles, and other small fry of the pond, they mostly retire, like their enemies the frogs, to the depths for protection. The summer is their life; winter to them is merely a time to be dozed through and tided over. Many of the shorter-lived kinds, indeed, die out altogether at the first touch of autumn, leaving only their eggs or their pupæ to represent them through the cold season. In these cases, therefore, we might almost say that the species, not the individual, lies dormant through the winter. It ceases to exist altogether for the time, and is only vouched for by the eggs or spawn, so that each generation knows nothing by sight of the generation that preceded it.

But when spring comes round again, there is a sudden waking up into spasmodic activity on the part of the pond and all its inhabitants. The season has set in, and life is to the fore again. The greater newt, in imitation of the poet’s wanton lapwing, “gets himself another crest,” and adorns his breast with brilliant spots of crimson and orange. The mating proceeds apace; frogs pair and spawn; the water swarms once more with layer upon layer of wriggling black tadpoles. Now the great pond-snail floats at the top, and lays its oblong bunch of transparent eggs; now the water-crowfoot flowers; the diver beetles disport themselves amain; strange long-legged beasts that walk the water like insect Blondins, begin to stalk the surface on their living stilts; and dancing little “whirligigs,” who skim the pond, coquette and pirouette in interlacing circles. All nature is alive. Winter is forgotten; eating and drinking, marrying and giving in marriage, are the order of the day in pond and hedgerow. Then the crested newt proceeds to devour his smaller relative, and the tadpole to elbow his neighbour out of existence; and all goes merrily as wedding bells in the world of the pond – till winter comes again.

XI.

THE GNARLED PINE-TREE

More than once in these papers I have mentioned, as I passed, the wind-swept and weather-beaten Scotch fir on which the night-jar perches, and which forms such a conspicuous object in the wide moorland view from our drawing-room windows. I love that Scotch fir, for its very irregularity and rude wildness of growth; a Carlyle among trees, it seems to me to breathe forth the essential spirit of these bold free uplands. Not that any one would call it beautiful who has framed his ideas of beauty on the neatness and trimness of park-like English scenery; it has nothing in common with the well-grown and low-feathering Douglas pines which the nursery gardener plants out as “specimen trees” on the smooth velvety sward of some lawn in the lowlands. No, no; my Scotch fir is gnarled and broken-boughed, a great gaunt soldier, scarred from many an encounter with fierce wintry winds, and holding its own even now, every January that passes, by dint of hard struggling against enormous odds with obstinate endurance. Life, for it, is a battle. And I love it for its scars, its toughness, its audacity. It has chosen for its post the highest summit of the ridge, where north-east and south-west alternately assault it; and it meets their assaults with undiminished courage, begotten of long familiarity with fire and flood, with lightning and tempest.

Has it never occurred to you how such a tree must grow? what attacks it must endure, what assaults of the evil one it must continually fight against? Its whole long life is one endless tale of manful struggle and dear-bought victory. What survives of it now in its prime – for it is still a young tree, as trees go on our upland – is at best but a maimed and mutilated relic. From its babyhood upward it has suffered, like man, an eternal martyrdom. It began life as a winged seed, blown about by the boisterous wind which shook it rudely adrift from the sheltering cone of its mountain-cradled mother. Many a sister seed floated lightly with the breeze to warm nooks in the valley, where the tree that sprang from it now grows tall and straight, and equally developed on every side into a noble Scotch fir of symmetrical dimensions. But adventures are to the adventurous; you and I, my tree, know it. You were caught in its fierce hands by some mighty sou’wester, that whirled you violently over the hilltop till you reached the very summit of the long straight spur; and there, where it dropped you, you fell and rooted in a wind-swept home on a wind-swept upland. Your growth was slow. For many and many a season your green sprouting top was browsed down by wandering cattle or gnawing rabbits; you had some thirty rings of annual growth, I take it, in your stunted rootstock, just below the level of the soil, before you could push yourself up three inches towards the free and open air of heaven. Year after year, as you strove to rise, those ever-present assailants cropped you close and stunted you; yet still you persevered, and nathless so endured, till, in one lucky season, you made just enough growth, under the sun’s warm rays, to overtop and outwit their continual aggression. Then, for a while, you grew apace; you put forth lush green buds, and you looked like a sturdy young tree indeed, with branches sprouting from each side, when, with infinite pains, you had reached to the height of a man’s shoulder.

But your course was still chequered. Life is hard on the hilltops. You had to stand stress and strain of wind and weather. Like every other tree on our open moor, I notice you are savagely blown from the south-west; for the south-west wind here is by far our most violent and dangerous enemy, blowing great guns at times up the narrow funnel-shaped valleys, and so much more to be dreaded than the bitter north-east, which is elsewhere so inhospitable. “Blown from the south-west,” we say as a matter of course in our bald human language; and so indeed it seems. I suppose most casual spectators who look upon you now really believe it is the direct blowing of the wind that so distorts and twists you. You and I know better. We know that each spring, as the sap rises in your veins, you put forth afresh lush green sprouts symmetrically from the buds at your growing points; and that if these sprouts were permitted to develop equally and evenly in every direction, you would have grown from the first as normally and formally as a spruce-fir or a puzzle-monkey. But not for us are such joys. We must grow as the tempests and the hail-storms permit us. Soon after you have begun each year to put forth your tender green shoots comes a frost – a nipping frost – whirled along on the wide wings of some angry sou’wester. We, your human neighbours, lie abed in our snug cottage, and tremble at the groaning and shivering of our beams, and silently wonder in the dark amid the noise how much of our red-tiled roof will remain over us by morning. (Five pounds’ worth of tiles went off, I recollect, in last Thursday week’s tempest.) But you, on your open hilltop, feel the fierce cold wind blow through and through you; till all the buds on your south-western face are chilled and killed; while even the others, more sheltered on the leeward side, have got nipped and checked, so that they develop irregularly. It is this lawless checking of growth in your budding and sprouting stage that really “blows you on one side,” as we roughly state it. Only on your sheltered half do you ever properly realize the ground-plan of your nature. Your growth is the resultant of the incident energies. And that, after all, is the case with most of us; especially with the stormy petrels of our human menagerie.

Yet even to you, too, have come the consolations of love. “Not we alone,” says the poet, “have yearnings hymeneal.” Late developed on your cold spur, checked and gnarled as you grew, there came to you yet a day when your branches burgeoned forth into tender pink cones, with dainty soft ovules, all athirst for pollen; while on your budding shoots grew thick rings of rich stamens, that flung their golden powder adrift on the air with a lavish profusion right strange in so slenderly endowed an economy. But it is always so in nature. These gnarled hard lives, as people think them, are gilded brightest by the glow and fire of love; these poorest of earth’s children are made richest at last in the holiest and best of her manifold blessings. It was nothing to you, I know, my tree, that the fire which swept over the heath some five years since charred all your lower branches and killed half your live bark; you had courage to resist and heart to prevail; and though those poor burnt boughs are dead and gone for all time, you still put forth smiling bundles of green needles above quite as bravely as ever. It was nothing to you that the great storm of last autumn rent one huge branch in twain, and tore off a dozen lesser arms from your bleeding trunk in a wild outburst of fury. The night-jar now sits and croons to you every evening in the afterglow from those self-same stumps; and struggling sheaths of young buds push through on the blown boughs that just escaped with their lives the fury of the tempest. No wonder the Eastern fancy sees curled dragons in the storms that so rend and assail us; but we like them, you and I, for the sake of the breadth, the height, the air, the space, the freedom. What matters it to us though fire rage and wind blow, so long as they leave us our love in peace, and permit us to spread our sheltering shade over our strong young saplings? The hilltops are free: the hilltops are open: from their peaks we can catch betimes some crimson glimpses of the sunrise and the morning.