October 1901.OCTOBER 1901.
OCTOBER 1901.
Theflock of eider ducks which keep us company through the winter increases daily, and now numbers over thirty. Swimming and diving amongst the breakers from daylight till dark, it is astonishing how they escape being smashed on the bare rocks. The receding wave may leave them almost stranded, and just as the incoming breaker is about to engulf them, they pop through its base and come up on the other side in a smother of foam. They are sometimes quite close to the tower, and then we have an interesting view of their proceedings. The diving of one is generally the signal for the remainder to follow, and the whole flock may be clearly seen, a couple of fathoms down, scurrying over the rocks in eager quest of the different dainties on their menu, consisting chiefly of small crabs. The capture of one of these crabs by no means ensures that it will ultimately contribute to the duck’ssustenance—this is not intended as a reflection on their digestive power, which appears equal to anything short of nails, considering the quantity of hard-shelled crabs they assimilate during a day’sfishing—for, on gaining the surface with his prize, he may be immediately assailed by the marauding gulls and compelled to dive with his prey. This may be repeated several times, until he reluctantly surrenders the succulent tit-bit, or is compelled to swallow it underwater—a proceeding they are evidently averse to, otherwise the gulls would fare but poorly in their nefarious calling. The uncertainty of the crab’s final lodgment is again demonstrated in the case of the successful “blackmailer.” Hastily swallowing his booty to avoid being plundered in turn by his fellows, he is again on watch for the reappearance of his unwilling providers. But retribution occasionally overtakes the despoiler as it does his human prototype, with the difference that in default of imprisonment, he is mulcted in the contents of his stomach, the nemesis in this case being the dusky-coated skua or robber gull, who with his hawk-like flight easily heads him at every turn, and the chase terminates only when the contents of the stomach are disgorged, or the excrement voided, either of which is adroitly caught by this foul freebooter of the sea before it reaches the water.
A hazy moonless night, with a sou’-easterly breeze and drizzlingrain—given these conditions, at this season of the year we have numerous visits of various birds, members of the autumnal migratory flight. Making straight for the light, they dash themselves against the heavy plate-glass of the lantern; many of them are thus killed and swept by the wind into the sea. Others, again, arrive with more caution, and though taken in the hand and thrown clear of the tower invariably return, and remain fluttering against the glass till daylight reveals to them the futility of their exertions in that direction. The most numerous of these visitors are the redwings and fieldfares, but blackbirds, larks, starlings, wheatears, finches, tits, etc., may be met with in the course of the season. It is somewhat startling, when on watch in the lightroom, to hear the thud with which they strike. The woodcock, owing to his rapid flight, strikes hardest of all, and the other extreme is met with in the smallest of our British birds, the tiny gold-crested wren, whose presence on the lantern is announced by a feeble tinkling sound, which a robust butterfly might easily imitate. The heavier birds do not always strike with impunity; instances have occurred where ducks have gone clean through the lantern to the derangement of the revolving gear of the light, the splintered glass bringing the machinery to a dead stop. An incident of this nature happened a few years ago at Turnberry Lighthouse, on the Ayrshire coast, the intruder in this case being a curlew or whaup. A storm-pane is considered a necessary adjunct to every lightroom, and is always held in readiness to be shipped in case of such emergency. At some shore stations it is customary on the approach of a favourable night, during the migratory period, to keep the cats indoors to prevent them mangling the expected catch. In one particular instance the birds collected of a morning filled an ordinary clothes-basket, and a few nights later included five wild geese, which were secured out of a large flock that came to grief on the dome.
An hour before daybreak on the 22nd it appeared as if we were about to suffer a bombardment, and that daylight was to witness the commencement of hostilities. No less than seven torpedo-boat destroyers were seen creeping close up to the Rock, their low black hulls scarcely discernible in the feeble light, and not until daylight disclosed the white ensign were we assured of their intentions. A little later they were joined by three gunboats and, after some clever manœuvring, formed into three lines, the gunboats occupying the centre. They then steamed away in the direction of the Firth of Forth. Two hours later other three gunboats passed us, going in the same direction, escorted by four destroyers, and followed shortly after by a solitary gunboat. Extremely interesting it was to witness the precision and dexterity of their movements as they swung into their respective positions for the advance, their semaphores all the while going like windmills. Again, on the 24th, about 11 a.m., a fleet of about a dozen battleships, headed by a dispatch boat, was seen moving in stately procession from the Tay, evidently bound for the Forth.
We have had several heliographic communications from our shore station in Arbroath during the month, and providing there is sunshine there is now no difficulty in transmitting messages to the Rock by this means. Four years ago the late Dr Russell, Arbroath, while on a professional visit to the shore station, for which he was medical attendant, witnessed our initial attempts in this direction, and, convinced of the feasibility of the method, urged upon us, in his characteristically vigorous style, the necessity for persevering in our attempts, at the same time predicting that it would ultimately prove successful. Little did we then dream it was soon to become the means of conveying the sorrowful intelligence of this estimable gentleman’s death.