ceracd,” says Dr. Macdougall, “ by the comparative shortness o f wing, whiteness of plumage, and by the
elegance and comparative slowness of motion, sweeping along, or resting in the air almost immovable, like
some species of hawks, and from the size being considerably less than that of Sterna hirundo.” Mr. Selby
remarks that “ it is easily to be distinguished when on wiug from all the other species, its flight being peculiarly
buoyant, and sustained by a slower stroke of the pinions. The length o f the tail is also characteristic;
and its cry is different in expression, resembling the word crake in a key not unlike that o f the landrail.”
On the 11th o f June, 1827, Mr. Thompson and a friend visited one of the three Copeland Islands, outside
the southern entrance of Belfast Lough,—a low flat rocky islet with short pasture affording food to cattle, a
chosen breeding-place o f the Terns, and which, from these birds or gulls having formerly frequented it, is
called Mew Island. “ Immense numbers o f Terns,” says he, “ were flying around us, uttering their wild cry
as we passed between the Mew and Lighthouse Islands, and it was extremely interesting to observe their
evolutions. Poised in the air, with their wings merely wafting or beating to maintain their position, they
looked out keenly for their finny prey, which being perceived their wings were drawn quick as thought
close to the body, and, like an arrow from a bow, they shot from such a height into the water, within a few
yards o f us, as to be wholly immersed—or more rarely obtained their prey at the expense of a partial ducking.
Landing on the Mew Island, we found a number o f their nests, containing generally three eggs, deposited
either on the surface o f the dried Zostera marina, which had been drifted on the island, or on the bare sand
between the ledges o f the rocks. One or both of each pair seemed to keep fishing within sight o f their nest;
for although we did not see any birds sitting on the eggs, they instantly and hurriedly made their appearance
overhead on our near approach to their treasures, uttering their hoarse jarring cry, and continuing to fly
about with great anxiety and consternation. After firing for some time at all the birds that came within
shot, and having killed thirteen, we ceased, and found that, o f these, two were Roseate, three Common, and
eight Arctic Terns. On the 13th o f June, 1832, the Mew Island was again visited; and by shooting a few
indiscriminately, we procured one Roseate, one Common, and eight Arctic species. I could distinguish the
Roseate when on the wing from the other two by its colour and by its note, which, as observed by Mr. Selby,
resembles the word crake uttered in a hoarse grating key. Its flight is still more graceful and buoyant than
that o f the other species. When ‘ it sails upon the bosom o f the air,’ the tail is borne so as to appear
pointed; but it is generally widely spread when the nest is approached and the bird swoops towards the intruder
in anger.” On the 24th o f June, 1833, the Mew Island was visited for the third time ; and Mr.
Thompson remarks, “ O f Terns generally I perceived a great diminution in numbers since 1827; but the
Roseate, compared with the others, was much more common than in that year and 1832. Aware o f Mr.
YarrelPs opinion that the egg of the Roseate Tern is longer, narrower, and more pointed than that o f the
Arctic or the Common species, I examined all the eggs I saw in nests on tlie island, if nests they should
be called, as all the eggs seen to-day were laid on the short pasture ; and, out o f about fifty, only one would
be called by Mr. Yarrell the egg o f the Roseate; yet/from the number o f that Tern seen, I cannot hut think
that many more of the eggs examined must have been those o f the Roseate. On seeing a boat’s crew landing
to collect eggs, we remarked to our boatman that the .season was now so far advanced that many o f them
might he found incubated; but he replied that, on the contrary, they were all fresh-laid that morning, the
islands being not only visited by egg-gatherers, but that boys sometimes remain all night, sleeping under
the shelter o f a rock, that they may be the first at the following gathering. So incessantly are the poor birds
robbed o f their eggs that our boatman stated they can never hatch their young until the time o f hay-harvest,
when the people are too much occupied to molest them.
“ The birds themselves, too, suffered much this year. In one forenoon, at the end o f May, a party butchered
not less than fifty, of which about a dozen were the Roseate ; and all were afterwards flung away as useless.
Our boatman stated that they remembered when these birds were ten times as numerous as at present.
Their diminution is owing to their eggs being more than ever sought after, and to the increasing wanton
persecution to which the birds themselves are subjected in being killed by heartless shooters who have no
object in view but their destruction.”
The other localities in Ireland in which this bird has been seen are the barren Roekabill (four and a half
statute miles from the Skerries), on the Dublin coast, Lambay Island, and the bays of Drogheda and Dublin
the coast of Wexford, and Roundstone on the coast of Galway.
Mr. Harting informs me that as late as the year 1864 he shot a Roseate Tern on Walney Island off the
coast of Lancashire, and that two naturalist friends o f his (Dr. Embleton, of Beadnell, Northumberland
and Mr. H. Burnett, of Newcastle-on-T>e), who visit the Fern Islands several times annually during thl
nesting-season, have each obtained eggs o f this bird on those islands within the last five years.
The figures are o f the natural size.