Two “hedgers and tiners,” demolishing a bank of earth at Turner’s Corner as I walked along the Headley Road this morning, came, to their great surprise and no little horror, on a coiled and twisted colony of hibernating adders. I paused in my stroll for ten minutes to watch the unearthing. It was a curious sight; the lithe and sinuous creatures, recognizable at once as genuine vipers by the zigzag pattern of dark diamond-shaped spots down their glossy green backs, lay curled and entwined with one another in snaky amity, fast asleep past waking, and completely filling up, as with a living mass of inextricable knots, the curves and crannies of the underground hole where they had taken refuge. They were there, of course, for their little winter siesta, which occupies them for a trifle of six months at a sitting. I pleaded hard for their lives with the men, explaining most earnestly that they would do much more good than harm, from the point of view of those whose talk is of beeves, and who regard standing corn as the one really sacred object in this beautiful universe. But I need hardly say my special pleading proved of no avail; the hedgers chopped them up fine before my eyes with their murderous spades, on the familiar antique principle of “larning them to be adders.” Poor helpless creatures, expiating thus unaware the delicta majorum! They would have killed more mice in a week than the men could catch in a summer; but they were snakes for all that, and your rustic hates and shrinks from snakes, et dona ferentes.
The adder’s siesta is just as much a part of his fixed yearly cycle as the fall of the leaf is to the tree, or migration towards warmer lands is to the swallow or house-martin. Snakes can’t migrate; because, of course, they’ve got no wings to migrate with; and being chilly creatures, evolving little animal heat of their own from their sluggish circulation, and warmed by the sun alone into spasmodic activity, they are compelled to bury themselves in holes in the ground, where they lie close to all others of their species that they can find, so as to utilize in common, by mutual aid, whatever trifle of bodily warmth they possess between them. Indeed, a snake, like a tree, can only be said really to live for half its lifetime; the other half these Persephones of the north spend underground in the torpid condition. The heart almost entirely ceases to beat; the lungs cease to act; sensation is suspended; and the animal dozes away his time unconsciously till the summer warmth of the surface soil begins once more to revive him. Then he ventures forth timorously from his hole on some bright May morning, to see how things are progressing in the upper world; and meeting, peradventure, some belated shrew-mouse or some early spring chicken, makes a dash at it at once with what life he has left in him, strikes it with his poison-fang, and, swallowing it whole, straightway regains fresh fuel for the battle of existence.
Adders were always friends of mine. They are numerous hereabouts, on our heathy uplands; and for my own part, I do my best to protect and preserve them. For we have not so many wild creatures left in England that we can afford to despise any lingering element of our native fauna. Besides, they do next to no practical harm; occasionally, indeed, they may spring at a dog who provokes their otherwise placid and meditative tempers by treading on them in the heather; and they will still more rarely make a dash at a man who incautiously handles them; but as a rule they are timid and rather sluggish creatures, much more likely to take fright and flee when discovered than to turn and rend one. I come across them frequently on basking paths among the heath in summer; they lie sunning themselves on the warm sand; but when I endeavour to rouse them to resistance by poking at them with my stick, they refuse, as a rule, to show fight, and after a few minutes of hesitation and lazy reluctance to move, they retire in high displeasure to their home among the bracken. Never once have I known them try actively to resent my intentional intrusion on their post-prandial reflections.
We have but two kinds of snakes, all told, in England, popular prejudice to the contrary notwithstanding. One of them is the harmless and pretty ring-snake, easily distinguished by the absence of the rhomboidal zigzag markings; the other, who may as easily be recognized by their presence, is the venomous adder, known also under his frequent alias as the viper, and often supposed to be two distinct creatures. In reality, one reptile doubles the parts, as an actor would say, being but a single snake under two disguises. The adder is remarkable for bringing forth its young alive, instead of hatching them out of eggs, like most typical serpents; and the very name viper is short for vivipara. As for the blind-worm, or slow-worm, who is also one animal masquerading under two aliases, he must not be considered a snake at all, being a legless lizard, who tries deceptively to pass himself off in serpent’s clothing. Nay, he is not even, strictly speaking, legless, for he has rudimentary limbs, with bones to match, though they never quite succeed in pushing themselves through the scaly integument. He is a lizard, in short, arrested on his road to complete serpenthood. Neither the ring-snake nor the blind-worm is in the slightest degree dangerous; but when in doubt as to whether a particular crawling animal is an adder or otherwise, it would be safer to give him—and yourself—the benefit of the doubt, by abstaining from handling him. The poison-fangs of the viper are two in number, set in the upper jaw; they are hollow, perforated, and erectile at will by the muscles of the animal. Their poison is secreted by a gland at the back, which communicates through a tube with the canal in the fang; and it is not really so very venomous. But if you provoke an adder overmuch, and he sees a chance of remonstrating with you, I do not deny that he will throw back his smooth head, erect his angry fangs, dart quickly forward, and express his disagreement by inflicting a bite upon the offender’s trousers. In this he acts much as you and I would do if he were a man and we were adders. Put yourself in his place, and you will think less ill of him.