Confessions of a Beachcomber by Edmund James Banfield (books to read to increase intelligence .TXT) 📖

and died in consequence. No black will handle the fish, and a dog which may hunt one in shallow water and mouth it, partakes of a prompt and violent emetic. Blacks are very careful to avoid touching it with anything shorter than a fish-spear, being of opinion that the poison resides in or on the skin, and that the flesh becomes impregnated when the skin is broken.

The balloon fish is toothless, the jaws resembling the beak of a turtle, and in some species both the upper and the lower jaws have medial sutures like those of a snake. Was there not a Roman statesman or warrior whose jaws were fitted with a consolidated and continuous structure of ivory instead of the ordinary separate teeth?

The balloon fish depends upon its inconspicuousness and harmony with its environment in the struggle for existence, for, no doubt, there are in the sea fish so strong of stomach as to accept it without a spasm. It will allow a boat to be paddled over it as it floats--a brown balloon--almost motionless in the water without evincing alarm, but it makes a commotion enough for a dozen when a spear is fast in its back.



FOUR THOUSAND LIKE ONE

Among the more remarkable fish that people these waters is a species that does not come within the limits of my limited reading on the curious things of Nature. No doubt, it is well known to the initiated, but I take the opportunity of saying that these notes are not penned with the presumptuous notion of enlightening the learned and the wise, but for the edification, mayhap, of those who do not know, who have no means of acquiring information first hand, to whom text-books are unavailable, and who are not above sharing the pleasures of one whose observations are superficial, and to whom hosts of common things in Nature are rare and entertaining.

In the clear water of Brammo Bay, a greenish black object, a yard across by about a yard and a half long, moved slowly along, swaying this way and that, but maintaining a fairly accurate course consistent with the shore. As the boat drifted, it seemed as if an unsophisticated sting-ray had lapsed into the blissfulness of ease, careless alike of mankind and of its enemies in the water. When within reach the boat-hook was used as a spear more to startle the indolent fish than in the vain hope of effecting its capture. The boat-hook passed through what appeared to be the middle of the creature with a splash, and four or five fish, about 8 inches long, and of narrow girth, floated away, stunned, killed by the shock. Then it was realised that the apparently solid fish was really a compact mass of little fish, moving along with common impulse and volition, each fish having a sinuous, wriggling motion. So closely were they packed that it was impossible without careful scrutiny to discern individual members of the group, and so intimate their association and so remarkable their mutual sympathy, that they seemed to possess minds with but a single thought, hearts that beat as one. Here were not forty, not four hundred, but more likely four thousand living, moving, and having their being as a single individual. Dispersed for an instant as the boat-hook or paddle was driven through it, the mass coalesced automatically and instantly as if controlled by mechanical force, or composed of some resilient substance, and swayed again on its course, while the dead and stunned drifted away.

Examining the specimens procured, it was found that they resembled lampreys in shape, olive green in colour, with pale lemon-coloured streaks and marks. Each of the gill cases terminated in a two-edged spur, transparent as glass, and keen as only Nature knows how to make her weapons of defence.

Presently in obedience to some instinct the shoal left the shallow water inshore, and we watched it glide among the brown waving seaweed to the line of dull red, which indicated the outer edge of the coral reef and saw it no more. This, my piscatorial pastor and master says, was no doubt a community of striped cat-fish, (PLOTOSUS ANGUILLARIS).



THE BAILER SHELL

Adhering to a rock by a short stumpy stalk, sometimes sealed firmly to a loose stone, you may find an object in form and structure resembling an elongated, coreless pineapple, composed of a leathery semi-gelatinous, semi-transparent substance, dirty yellow in colour. It is the spawn case or the receptacle of the ova (if that term be allowable), and the cradle of what is commonly known as the bailer shell (CYMBIUM AETHIOPICUM) the "Ping-ah" of the blacks, one of the most singular and interesting features that these reefs have for the sight-seer. In its composition there may be fifty, more or less cohering, conic sections, each containing an unborn shell in a distinct and separate stage of development. At the base, the shells are, perhaps, just emerging each from its special compartment, as a young bee emerges from its cell--each a thin frail shell, about half an inch long, white with pale yellow and light brown markings. In time, should it survive all the accidents and assaults to which on entering the world it is beset, the tiny shell will develop into an expansively-mouthed vessel. The next succeeding row will be in a less matured state, and so the development diminishes towards the apex. Some of the compartments are occupied by shells transparent, colourless and fragile in the extreme, some by shells having merely the rudiment of form, until at the apex the cells contain but a drop or so of sparkling, quivering jelly.

The bailer shell alive is like an egg, in the fact that it is full of meat. Many marine shells have surprisingly diminutive fleshy occupants, however great their tenacity and strength. The animal inhabiting a large-sized bailer weighs several pounds, the flesh being tough, leathery and of unwholesome appearance. When it has decayed, the shell being thin, the cavity is phenomenally capacious. Large specimens contain a couple of gallons of water, and as the shape is most convenient, and there is neither rust nor moth to corrupt, their aptitude as effective and durable bailers for boats is apparent. Some name them the boxer shell, tracing resemblance to a boxing-glove, others the "boat," and again the melon shell. Blacks use them for a variety of purposes--bailers, buckets, saucepans, drinking vessels, baskets, and even wardrobes. They represent, perhaps, the only utensil in which a black can boil food, and it is an astonishing though not edifying spectacle when the fat-layered intestine of a turtle, sodden in salt water just brought to a boil in a bailer shell, is eagerly devoured by hungry blacks.



A RIVAL TO THE OYSTER

Down the caverns of the submerged rocks and blocks of coral are two or three species of ECHINUS (sea-urchins), with long and slender spines radiating from their spheroid bodies. One (DIADERNA SETOSA) is distinguished by what appears to be precious jewels of sparkling blue--believed to be visual organs--which lose their brilliancy immediately on removal from the water. Another has a centre of coral pink. The black spines, 10 inches or so long, are exquisitely sharp, and brittle in the extreme. Some believe that the animals are endowed with the power of thrusting these weapons forward to meet the intrusive hand, for unless approached with caution they prick the fingers while yet seemingly out of reach. Admitting that I have never yet attempted rudely to grasp this creature (which certainly is capable of presenting its array of spines whither it wills) while submerged, for the mere purpose of testing its ability to defend itself--my enthusiasm being tempered by the caution of the mere amateur--it may be said that some of the spines appear to be blunt. All could hardly be "sharper than needles," for being used as a means of locomotion among and over and in the crevices of the coral and rocks, some are necessarily worn at the points. With care they may be handled without injury, though at first glance it would seem impossible to avoid the numerous weapons. Imagine a brittle tennis ball stuck full of long slender needles, many tapering to microscopic keenness at the points, climbing stiffly along the edges of rocks by a few of the stilt-like needles, and a very fair figure of the ECHINUS is presented. As a curious and beautiful creature he is full of interest, and as an adjunct to one's diet he is, in due season, full of excellent meat. We take the ugly and forbidding oyster with words of gratitude and flattery on our lips, and why pass with disrespect the creature that is beautiful and wonderful as well as savoury? To enjoy it to perfection, extricate the creature from his lurking place far down in the blue crevice of the coral, with a fish-spear. Don't experiment with your fingers. On the gunwale of your boat divest it of its slender black spines, and with a knife fairly divide the spheroid body, and a somewhat nauseous-looking meat is disclosed; but no more objectionable in appearance than the substance of a fully ripe passion fruit. The flavour! Ah, the flavour! It surpasseth the delectable oyster. It hath more of the savour and piquancy of the ocean. It clingeth to the palate and purgeth it of grosser tastes. It recalleth the clean and marvellous creature, whose life has been spent in cool coral grottoes, among limestone and the salty essences of the pure and sparkling sea, and if you be wise and devout and grateful, you forthwith give praise for the enjoyment of a new and rare sensation.

The ECHINUS is said to be essentially herbivorous, but my cursory observation leads me to the opinion (very humbly proffered) that it fulfils a definite purpose in the order of Nature, too, and depends for sustenance, or for the building up of its structure, upon certain constituents of the coral. Does it not break and grind down to powder the ramparts of coral? Clumsy and ill-shaped as it appears to be in other respects, it has jaws of wonderful design, and known to the ancients as "Aristotle's lantern." They are composed of five strips of bony substance, with enamel-like tips overlying each other in the centre of the disc-shaped mouth. With this splendid instrument the creature grips and breaks off or gnaws off, or bores out crumbs of coral which you find, apparently in process of digestion, as you render him an acceptable morsel. Scientific observers affirm that by means of an acid which the ECHINUS secretes, it disintegrates the rock, and that the jaws are used merely to clear away the softened rubbish. How is it then that the globular cavity is often well-ballasted with tiny crisp chunks of coral rock? Possibly to the assimilation of the lime is due, in some measure, the singularly sweet and expressive savour. So we see the coral-reef-building polyps toiling with but little rest, almost incessantly labouring to raise architectural devices of infinite design, and other creatures as industriously tearing them down to form the solid foundation of continents.

Another species of ECHINUS eludes its enemies by the adoption of a cumbersome and forbidding mask. Ineffectively armed, the spines though numerous being short and frail, it holds empty bivalve shells on its uppermost part, The unstudied accumulation of debris--a fair sample of the surrounding ocean floor--would fail to fix notice, but that it moves bodily and without apparent cause. Inspection penetrates the disguise. Wheresoever the ECHINUS goes--its progress is infinitely slow--it carries a self-imposed burden--the refuse of dead and inanimate things--that it may, by imposition upon its foes, continue in the way of life.



SHARKS AND SKIPPERS

Local blacks have no fear of sharks.