EAST COAST OF SCOTLAND.

The usual schedules were sent to twenty-seven stations. Thirteen stations on the East Coast of Scotland have returned forty-eight schedules. Isle of May gives heaviest returns with nineteen schedules. Pentland Skerries follows with eleven. Bell Rock again is next in importance.

In the List of Stations we follow the same plan as in that of 1884, but we add in several cases the names of the assistant light-keepers whose names have been returned as taking interest in the proceedings. The present year's returns will be indicated by asterisks.

We do not repeat the explanation of migration values of the the stations here for the Scotch Coast, that being done in our last Report (q.v. p. 10).

EAST OF SCOTLAND.

eturns
in 6
years.		In
1885.		Values.Feet.
Shetland.
4*4.N. Unst,IV.230
35.Whalsey Skerries,II.143
16.Bressay,III.105
4*7.Sumburgh Head,I.303
Orkney.
5*8.N. Ronaldshay,IV.180
*9.Start Point,V.80
6*10.Auskerry,I.110
11.Hoy Sound (Low),V.65
12.Hoy Sound (High),V.115
13.Cantick Head,III.115
6*14.Pentland Skerries,I.170
Mainland.
615.Dunnet Head, Caithness,V.346
16.Holborn Head, Caithness,V.75
17.Noss Head, Caithness,V.175
18.Tarbat Head, East Ross,V.175
4*19.Cromarty, East Cromarty,V.60
3*20.Chanonry Point, Elgin,V.40
21.Covesea Skerries, Elgin,V.160
22.Kinnaird Head, Aberdeen,V.120
23.Buchan Ness, Aberdeen,V.130
24.Girdleness, Aberdeen,V.185
25.Montroseness, Forfar,V.124
6*26.Bell Rock, Fife Coast,I.93
26B.Carr Rock Light-ship, Fife Coast,†?
6*27.Isle of May, Firth of Forth,I.240
1st27B.Fidra, Firth of Forth,†
5*28.Inchkeith, Firth of Forth,IV.220
29.St Abb's Head, Berwick,V.224

† New Stations, 1885-86.

Diary from the Stations.

N. Unst.—John Nichol (principal), J. J. Morrison, Robert Agnew, and John Down (assistants), send in three well-filled schedules. J. N. in a note says: "Wood's Natural History, second edition, would be very useful to us here." Amongst rarities, a [Wryneck], obtained on 9th September (see under species). "About 5th September all Puffins, Marrots, Kittiwakes, and Guillemots disappeared. Puffins and Mosscheepers (probably Rock Pipits, J. A. H. B.) breed on the rock, and a Gull or two. Falcon Hawk on the island ashore, and visits the rock in search of small birds. No Swans seen as in former years in November and December. I was told a great flock was seen at Lerwick going north early in November. Since my arrival at this station in July last from Dhuheartach, not a single Eider Duck was seen. Only birds we see now are from the shore (December 26, 1885), viz., Starlings, Sparrow Hawks, Crows; a few Gulls flying about; Solan Geese all away."—Signed J. N.

Sumburgh Head.—James Youngclause (principal), Robert Gifford (assistant). During the summer a great number of Gulls breed in the cliffs. Also large numbers of Guillemots, Razorbills, which arrive first and second week of August. Also lots of Starlings and Grey Linnets, but these and the Gulls remain the whole year. Under date of 16th January 1886, Mr Y. writes: "Birds have been very scarce; not one stranger since the 27th November." Two schedules.

North Ronaldshay.—John Tulloch (principal). Two schedules. Gannets began flying north about the 18th April.

Auskerry.—John M'Donald (principal). Three well-filled schedules.

Pentland Skerries.—Signed by John Gilmour (assistant). Eleven very full schedules. Mr Gibson (principal), Mr Frazer, and Mr M'Gee are all much interested in the subject. They have been supplied with a copy of C. A. Johns' "British Birds in their Haunts," published by the Society for Promoting Christian Knowledge. Harvie-Brown visited Pentland Skerries in July 1885. "Skerries" is a misnomer for the larger island. It is a lovely island, richly grassed, feeds twenty sheep on 114 acres; very level, fine turf, rich in daisies and buttercups, producing lovely milk, and admirably situated to intercept migration. Elsewhere an account of the birds seen there in summer will be incorporated.[2] Pentland Skerries, along with Isle of May, as usual, shared the heaviest rushes and returns, and Bell Rock very fully participated. The rush seemed to be about the middle of October, continuing, but not so heavily, through that month, and increasing again up to the middle of November. On the 11th November our reporters say: "Never saw so many Fieldfares flying round the light" as to-night.

[2] Vertebrate Fauna of Shetland, Caithness, and West Cromarty, by T. E. Buckley and J. A. Harvie-Brown, in press. There can scarcely be a doubt that this station would quickly rival the "Isle of May" in rarities, if the men had equal facilities of obtaining specimens. If they had guns, also, they might add largely to their stock of wholesome fresh food.

Dunnet Head.—David Laidlaw (principal) sent one schedule. Visited by H.-B. in 1885. It is easily understood why it is not a good station, notwithstanding the favourable description of light. The light is 346 feet above the sea, and does not face clear to eastward except upon the horizon, a great cliff top intercepting the downward rays at a distance of at least 100 yards from the tower.

Holborn Head.—No return. Visited by H.-B. in 1885. The position is decidedly bad, being quite too land-locked both to east and west. I had a long chat with Mr Charles Christian, the second light-keeper, but did not see Mr Charleston, the principal. Mr Christian told me that not a bird has appeared at the lights since he came last year in May. He was at Cantick Head, another station utterly unfrequented by birds.—(Extract from H.-B.'s Journal.)

Noss Head.—No return. Visited by H.-B. in 1885. Mr Greig (principal) has been here eleven years, and reported that scarcely a land-bird has ever been known to strike the dome or light, or "been observed on migration day or night" (sic). Noss Head Light lies open to the N.N.E., E.S.E., and S.S.E., and is only 175 feet above the sea (Pentland Skerries Light is 170 feet, and Isle of May 240 feet); and no land interruptions occur. Nevertheless, it utterly fails to attract birds, as, indeed, do most stations with an abrupt and precipitous coast, for reasons which we think are almost self-evident.—(See General Remarks.)

Cromarty.—Robt. S. Ritson (principal) sends one schedule. He says: "No birds struck lantern during the year. Rather more birds observed than in 1884. Pervading winds were again westerly from January to April, but between May and October easterly; but the change of wind brought no accessions of birds. Land-locked station.

Chanonry.—John M'Gill (principal) and Wm. Irvine (assistant) send one light schedule, and the remarks: "There is no difference from the remarks of other years. The migration this year seems to be for the purposes of feeding. No certain migration observable." Mr M'Gill, however, goes on to say; "The Sand Martins, when congregated on Major M'Kenzie's yacht-rigging from the bowsprit up to the mast, and down to the end of the jib-boom, made a curious sight, when lying at anchor." This was on the 24th August 1885.

Bell Rock.—James Jack (principal) sends as usual carefully and well-filled schedules, quite among the best received. Under date of 16th October, at the time of a rush, Mr Jack has the following general remarks: "Birds began to arrive at 7.30 P.M., striking lightly and flying off again; unable to tell of what species. Numbers went on increasing till midnight, when it seemed that a vast flock had arrived, as they now swarmed in the rays of light, and, striking hard, fell dead on balcony, or rebounded off and went over the rail, falling into the sea. At 3 A.M. another flock seemed to have arrived, as the numbers now increased in density; at the same time, all kinds crowded on to the lantern windows, trying to force their way to the light. The noise they made shrieking and battering the windows, etc., baffles description. The birds were now apparently in thousands. Nothing ever seen here like it by us keepers. Wherever there was a light visible in the building, they tried to force their way to it. The bedroom windows being open as usual for air all night, they got in there and put the bedroom light out. All birds went off at 6 A.M., going W.S.W. Redwings were most in numbers; Starlings came next. Blackbirds, Fieldfares, and Larks." The later rush in November seems to have taken place entirely at night also: "No birds were seen throughout the daylight of the 11th and 12th November, and the movement ceased at midnight of the 12th," when the wind became strong from S.W. All birds visiting here between October 18 till December 12 were composed of both old and young, also male and female; but young birds most in number. Many hundreds lost their lives.

Inchkeith.—Robt. Grierson sends a schedule with the following diary: "During the night of the 5th September a small flock of birds was observed hovering around the lantern at 11 P.M., wind W., light breeze and haze, and two young Stonechats were caught." At midnight, also, two more; and other small movements are given.

Fidra.—William Ross. Arrival of the Solan Geese noted on March 27; also Eider Ducks. Mr Ross sends two well-filled schedules, but is disappointed with the results. He need not we think, as Fidra lies somewhat land-locked and out of the stream. We are much obliged to him for the first Schedules from the new Firth of Forth Station. Mr Ross writes under date of July 24: "Solan Geese, Gulls, and all sea birds have deserted our island entirely. About a dozen sparrows are now our only feathered visitors;" and on Aug. 4th—"Having been on the mainland, I was quite surprised to see the numerous and varied flocks of many kinds of birds, not one of which came near our island."

Isle of May.—J. Agnew (principal), Messrs Young and Anderson (assistants), send twenty full schedules, indicating a very heavy migration, past this favoured isle. At present a staff of men are busy putting in electric light machinery here. It will be curious to watch the result next season.

New occurrences continually turn up at Isle of May, and this year we have to record amongst rarities and acquisitions the Common Dotterel (Endromias morinellus, L.), the Red Backed Shrike (Lanius collurio), and Ortolan Bunting (Emberiza hortulana)—two specimens obtained. Also Turtle Dove (Columba turtur, L.)—one shot; and the Dipper was obtained for the first time, though it had been seen before, as stated in previous reports. It proved to be the British form. Specimens of these are added to the collection at Isle of May. We gave earlier notice of the first three above enumerated, in the Proceedings of the Royal Physical Society, Edinburgh, as we belong to that class of naturalists who do not believe in withholding facts until they become rusty. To do so may be useful for selfish motives and personal kudos, but is not calculated to promote further study, and is, indeed, calculated to delay it.

Continuous E. winds at the beginning of May caused a vast rush on 2d to 4th May of many species. Mr Agnew writes: "The long tact of S.E. wind has brought an extraordinary 'rush' of birds to the island yesterday (on the 3d) and to-day; the night of the 2d, and all day of the 3d, was constant rain and fog. For a day or two previous to the 3d, we had a few birds, and some strangers; but they were only the heralds of the great army. I have seen something like it in the 'fall,' but never in the spring. These last two days we have 'birds; birds everywhere.' I think I have identified them all, except the three mentioned inside. If you had been here to-day, what a bag you would have made."—Signed J. A., 4th May 1885.

In the schedule Mr Agnew says:—

"3d May.—An extraordinary rush of migrants to-day; never seen anything like it in spring. To attempt to give numbers is simply useless. I will just give you the names in succession. I can't spare a line for each.—Fieldfares, Redwings, Ring Ouzels, Blackbirds, Lapwings, Dotterels, Rock Pigeons, Hawk, Meadow Pipits, Redstarts, Whinchats, Tree Sparrows, Yellow Wagtails, Ortolan Bunting (obtained), Robins, Chiff-Chaffs, Wood Warbler, Black Cap Warbler, Marsh Tit, Whitethroats, and Pied Flycatchers." And on 4th still increased in numbers, but wind shifted this morning to E. from S.E.

Mr Agnew mentions also "a bird" he has "often reported," a "grey bird with a white feather each side of the tail, and larger than a pipit, kind of slate colour, light streak through eye, black hood over its head." And another; "colour of Tree Sparrow, but smaller grey white belly, slate-coloured head; never seen the latter before."

In autumn Mr Agnew says: "Up to 14th October migration was very meagre,—something like last year, and from the same cause; gales of wind from the W. and N.E. That we have any at all shows how determined the birds are to keep their usual time of migration, even when under great difficulties."

Under date of Oct. 17th—"A great rush of migrants at Isle of May "—Mr Agnew has the remarks: "The Woodcock was killed on the S.E. side, and the other birds on the N.W. side. Thus the migrants have been exactly meeting one another; and this is just as I would have expected,—the Woodcocks coming to us, and the others leaving us. It would appear as if they were all waiting a favourable opportunity to go. Seventeen Woodcocks were shot during the day on the 17th Oct. on Isle of May."—J. A. The birds striking the N.W. side consisted of Redwings, Larks, Starlings, Blackbirds, Chaffinches, Whinchats, Chiff-Chaffs, Willow Warblers, Golden Crests, one Crow, and the rush continued over the 18th. These birds, striking the N.W. side, no doubt reached our shores further north, and were "coasting," or, as we have remarked in previous reports (as in the case of Woodpigeons and Larks), were crossing the Firth of Forth from north-westerly directions to southeasterly ones. The wind at the time of this migration was light E. The Woodcock would thus travel at fair advantage, and strike the S.E. side; and the other birds which struck the N.W. would have a still more favourable flight, with the wind beam on the left shoulders.

We consider these remarks by Mr Agnew most valuable, as bearing out previous experience in a remarkable manner.

Again, under date of 10th Nov., Mr Agnew writes: "Thousands of Fieldfares, etc., etc. The vast rush to-day were flying exactly in the same direction as the great rush of the 17th Oct., and had it been at night, the lantern would have been swarming, and they would have struck it exactly on the N.W. side as before; wind S., but very nearly calm. The birds were flying high in the air; a few lighted, but immediately went on again direct S.E. I never saw anything like it in daylight before. There were also blackbirds, male and female, on the island to-day, but the males predominating."

Again, on the 26th Nov., Mr Agnew writes: "10 A.M., S.E. gale. Two Woodcocks shot. This gale came on at 9 A.M. on the 23d, and is still increasing, and the glass falling. It is now 4 P.M., and the glass 29·05. There has been nothing like this from the S.E. for years. The barometer fell to 28·65 on the night of the 26th."

Separate Report under Genera and Species.

Turdidæ.—Spring.—In February indication of Fieldfares on 23d and 26th, and with S.W. gale at Isle of May on 22d, 23d, and 27th, an unusual experience here to appear so frequently as they have done. A few also appeared 2d, 3d, 4th, and a good many on 9th, with N.W. winds. Again a few March 15th, 18th, and 24th at Isle of May. In April, only one record. Isle of May; but in May, flocks and stragglers for first three weeks at Pentland Skerries; prevailing winds, N.E.; no very strongly defined "rush," only on one day, flocks at Isle of May. A few unimportant movements of other Turdidæ, viz., Song Thrush, Redwing at Stations VII., VIII., XIV., and XXVII. The Ring Ouzel is noted at Pentland Skerries, but marked as "very rare here" (20th April), and again May 2d and onwards for several days.

In Autumn.—An early movement of Song Thrushes, July 4th and 17th, at Pentland Skerries; wind variable on 4th, and light N.W. on 17th, and one bird at Isle of May on 27th. Unimportant again at Isle of May in Aug. 13th and 18th, and ditto in September at same station. First Fieldfares on 29th, with light W. wind; but in October real migration set in of Turdidæ, earliest as usual at Isle of May; on 8th a Fieldfare (wind shifting from N. to S.W.) followed by a single bird. First record of Redwing again at Pentland Skerries, with light N.N.E. airs, an apparent rush of which at same place between 26th and 31st. Flocks and intermittent movements all the month from 8th to end, of all three species. November, however, bulks largest from Stations IV,, VII., VIII., IX., X., XIV., XV., and XXVII., during the whole month. Fieldfares predominating far beyond the numbers of other Turdidæ. Whilst many "flocks" are recorded all through the schedules south of VIII. (N. Ronaldshay) to XIV. (Pentland Skerries), and even appearances at XV, (Dunnet Head), fewer records are given north of VIII., and none occur between XV. and XXVII. (Isle of May). A rush is only very decidedly shown at Isle of May on 10th, when thousands of Fieldfares and other Thrushes round station at 9.30 A.M., with a S. wind, and flew on southwards. On the 17th there is a "rush" recorded of Redwings at XXVII. at 1 A.M., light E. haze—six killed. Immense numbers of the several species of Turdidæ,—viz., Fieldfares, Song Thrushes, Redwings, but curiously we do not find a single entry of Blackbirds anywhere during the whole Autumn Migration, which extended all through December and January, though in smaller numbers as compared with November. Prevailing wind all October, northerly and easterly; south-easterly and easterly in November, but the rush came with due S. wind. When westerly winds occurred, as usual fewer records. In December, winds various, but more westerly than November, but in January again back to E.[3]

[3] Addition to List of Birds of the Isle of May.—Dipper (Cinclus aquaticus, L.), the British form—shot April 22d, 10 A.M., light west haze—now in Collection at Isle of May, under curatorship of Mr J. Agnew.

Saxicolinæ.—Spring, confined to April and May. Records from VIII. (North Ronaldshay), XIV. (Pentland Skerries), and XXVII. (Isle of May) of Wheatears, Whinchats, and Redstarts. The "Stonechats" of the N. Ronaldshay Schedule are probably Wheatears, a rush of which took place there on April 4th—the earliest record—at twelve noon; wind light south. Wheatears arrived pretty numerously at XXVI I. , to breed there, on 20th April. Earliest Redstart at XIV., with strong S.S.E. wind and fog, marked "rare," on 29th April; but earliest at XXVII. on the 18th, one [male], light west, and haze. Towards the end of May Redstarts appeared in very small numbers; again at XIV., and two Whinchats.

In Autumn.—Early departure of the old Wheatears from XXVII. (Isle of May), before 22d July. This is noted as earlier than usual by Mr Agnew. One bird noted at XIV. (Pentland Skerries) on 23d August, with N.N.E. and driving rain.

Earliest southward movement of Redstart at XIV. on 14th August—a single bird—wind N.W.; seen on island. At IV. (N. Unst) a "rush" of Redstarts and Wheatears at night, wind light S.W., on 9th September. At XXVII. a few old males on 18th September, followed by mixed old and young on following day. Redstarts at IV. on 3d October, and a rush of Whinchats at Isle of May at 1 A.M.—wind S.E., haze. Single record of Whinchat in November at XXVII., and "Stonechats" at XXVIII. B. The new station of Fidra, in the Firth of Forth, a single bird. On 22d July most of the old Wheatears had left Isle of May—"an early date for them to leave."—J. A.

Silviinæ.—In Spring, earliest Robin record on 13th and 17th February at XXVII. (Isle of May)—"the first for a long time." Latest spring record, also at XXVII., on 15th May. Most seen on 13th April, at XXVII., N.N.E.; and several all day on XIV. (Pentland Skerries), strong S.E., on 8th April. Cromarty sends one return of Robin on 2d May. Willow Warbler—earliest, 29th April, at Isle of May; and Wood Warbler at same place on 2d May, with strong S.E., fog and rain. Whitethroat at Isle of May, with light S. and S.E., between 13th and 24th—an indication of a rush lighting on S.E. side of lantern, with light N.W., and rain on 24th.

Autumn.—Species observed were Robin and Whitethroat; Robin most prevalent, Whitethroat next. Earliest Robin at N. Unst, 26th July; latest, 28th November, at I. of Fidra (but as this might only be local, take latest at Dunnet on 14th, or Isle of May on 12th). If any rush noticeable, about the 17th September.

Phylloscopinæ.—Gold Crests are recorded in April 12th and 13th, and 20th and 23d at XXVII.; few on the two first dates, rush on the last, with W.S.W., and fog and drizzling rain. No other records from any part of E. Coast in any spring month. Wood Warblers, 8th to 24th May; a "great rush" all night on the 9th, with snow and hail showers, and wind N.W. to N.E.; and again all night on 18th, with rain, hail, and snow from N.E. [We can remember, on the 10th May, snow lay on the banks of Spey two inches deep at Aberlour.—J. A. H. B.] Two Chiff-Chaffs are also noted on 20th. All the above at XXVII. (Isle of May), and no other spring records of Phylloscopinæ.

In Autumn.—Earliest Chiff-Chaff, 27th July, at XXVII., 11 A.M., E., light fog; and again between the 12th and 24th August. Numbers on 13th, and number of males on 24th. On 13th, N.W. wind, strong, clear. Also, on 15th, a Willow Warbler—light haze, struck S.E. side, light W. wind; and a Wood Warbler on the 24th—a fine male. In September, a single Willow Warbler from N. Unst, light N.W., on 15th; and a few Gold Crests at XXVII. on 1st, and again on 17th and 19th—the latter amongst the rocks on the E. side—light S.W. A rush of Chiff-Chaffs on 17th October at XXVII., light E., haze and rain—and Willow Warbler; and then, on 18th and 19th, Gold Crests all night. Latest date of autumn migration of Phylloscopinæ is of Chiff-Chaffs, on November 4th, at XXVII.

Accentorinæ.—The only records are in October 1885, at XXVII., on 7th and 19th. Two or three pairs are breeding there this summer, and of late years it has become resident, "a good few having been here all the winter."—J. A.

Acrocephalinæ.—In September, on the 5th, between 8 and 10 P.M., there was a rush of many species over the island of XXVII., amongst which were Reed and Sedge Warblers striking, also Whitethroats. [What were named with a query "Immature Blue-Throated Warblers" turned out to be immature Redstarts—J. A. H. B.] Of the Reed Warblers recorded, when asked, Mr Agnew, distinguishing from the Sedge Warbler, says: "I have your card about the Reed Warblers, and should they appear again, I will try and procure specimens; but there seems no doubt as to their presence here during the rush of Warblers reported in the last Schedule."

Troglodytidæ.—Autumn of 1884, a few still seen on Isle of May in beginning of January 1885. Spring of 1885, one at XXVII. (Isle of May) on 10th, and at XIV. (Pentland Skerries) reported as being about the rocks there all winter.[4] At VII. (Sumburgh Head), one all day going about dykes—no doubt, a resident of the adjoining mainland. (A "Yellow Wren," also at same place, may be either Willow Wren or Willow Warbler, or a Gold Crest?) This was on 31st March.

[4] It does not appear whether the Wren is resident in Pentland Skerries every winter, but it was certainly so in 1884-5. (See above.)

In Autumn.—Earliest record at Pentland Skerries, September 20th, seen in garden. In October, records from N. Unst, 27th—S.W., light breeze (!!), clear—flying round rocks. [N.B.—This record seems to us to make it very desirable that specimens of the Common Wrens, or their feet and wings, but better the whole birds, be sent us for examination from this Station. We would like to see specimens, shot or otherwise, obtained in summer, and also specimens obtained in October or during the Autumn Migration. It might settle a very interesting question. A little carbolic acid would preserve them quite well, if dried after in the sun, or in the oven, or gradually in the kitchen.] A good few records run through October, but no large numbers—at Unst (XIV.) and XXVII.; and the same remark applies in November. The last noted is in January 1886 at XXVII.—"a few"—and the one before, at XIV., on 27th December, "seen on island." It is always remarkable to observe the near proximities of dates between occurrences at Isle of May and Pentland Skerries.

Motacillidæ.—The only month in the year, from January to December, in which no return is made by Wagtails, is July 1885. All the entries are under "Wagtail." [N.B.—We would like to receive a good many Wagtails from all Stations in every month if possible. A little carbolic acid would preserve them.]

The first spring Wagtail is recorded at XXVII. (Isle of May) on 24th February, S.W. The last at same place on May 23d, but the species breeds there. April is the busiest month in Wagtails. A "rush" at N. Ronaldshay on April 4th. Next last date is at Fidra (XXVIII. B.), flying about feeding. A record from Dunnet Head says; "1st May.—Wagtails seen daily till end of July; breed about the cliffs," etc. The Yellow Wagtail is recorded from XXVII. on 8th May. If it had a black breast and very long tail, its right name is "Grey Wagtail," though yellow. If short tail, and very bright yellow, it is the true Yellow Wagtail, or Rays', a much rarer bird in Scotland. Was it the same as one Mr G. E. P. and H.-B. shot on Isle of May in October 1884?

In Autumn.—"Wagtails" begin to be observed on 17th July at XIV., and in about equal numbers in August (three dates in each month). Increase a little in September, and show indication of movement at XXVII. on 26th and 29th (old and young on 26th, and mostly old on 29th), only four dates at XIV. and XXVII., two at each. Two dates in October at XXVIII.; 1st and 8th unimportant; and three in December at same place—24th, 20th, and 26th. Noted, "These are extraordinary occurrences;" and the one on 25th, "had very little white upon it."—J. Agnew.

Motacillidæ 2.—Pipits.—First Spring Meadow Pipits at XXVII.—a single bird; light N.E., clear on 10th March, and "a number" on 18th; gale from W. for two days. Wind changed to N.E. at 5 A.M. In April, at XXVI. (Bell Rock), on 17th and 18th; wind S.E., fog. Rock Pipits.—At XXVII. (Isle of May), an increase over residents observed on 4th April, and more arrived to breed on 20th. Further increase on 2d May.

In Autumn.—Meadow Pipit ("Mosscheeper") at N. Unst, 7 P.M.; fresh N.W[1]. breeze and showers; and at XXVII. "mostly left" by 14th. A rush on 9th September of "Mosscheepers" at IV. (N. Unst) at night; wind S.W., light haze. Also at X. Ronaldshay "a number" of Rock Pipits arrived on 4th September, "and remain all winter." At XXVII., old and young mixed on 19th September. Last record of Meadow Pipits at IV., 1st November, and of Rock Pipits at XXVI. (Bell Rock), on 22d November.

Laniadæ.—One Red-Backed Shrike at XXVII. on 5th May, 1·9 A.M.; light N.E., clear, obtained;—in mus., Isle of May.

Muscicapidæ.—Spring.—Earliest at XXVII. On May 1st and 2d, three Pied Flycatchers arrived at 4 P.M. on 1st, stayed 2d, and others seen till 6th or 7th—a good number; wind S.E., haze and rain. Also on 2d, several all day resting on XIV. (Pentland Skerries). Numbers again on 20th and 21st at same place, and numbers, also including one old male, on 23d, and up to 24th. No other records in spring.

In Autumn.—One female Pied Flycatcher, at XIV.; light E., and thick haze. On 3d, numbers all day. At XXVII., some on 24th October; strong E., clear. Spotted Flycatcher at XXVII. One seen 11 A.M.; strong S.W., clear.

Addition to Isle of May, as above.—Red-Backed Shrike (L. collurio, L.), May 5th, 9 A.M.; light N.E., clear. Shot;—in mus., Isle of May, Curator, J. Agnew.

Hirundinidæ.—Spring.—Very heavy returns of Swallows, commencing lightly on 10th April; a few seen at N. Ronaldshay; E.N.E., light clear; and on the 19th, at XXVII., one with the remark, "this is early." First seen at XXVIII. B. (Fidra) on 24th. At X. (Auskerry) "flocks remain till 14th June;" came with S.E.S. and N.E. winds. Records numerous from X., XIV., XV., XIX., XXVII., and XXVIII. B. First seen at XIV. on 14th May. No great appearance of a "rush." Seen more or less all June at Pentland Skerries and Isle of May, but no June records from other stations.

In Autumn.—5th July at XIV., and of Martins 6th to 12th and 16th. One Swallow at Isle of May on 14th. All August Martins and Swallows, and a "rush" of latter at XXVII. on 24th; light W., clear. Latest.—One Swallow and one Martin at XXVII. on 7th October.

Fringillidæ.—Every month in the year, more or less of different species, as follows, in order of greatest numbers: Grey and Green Linnets in February, March, April, and again in June; and House and Tree Sparrows in May, and odd ones of the former during the other spring months. Chaffinches scarce, and single records in February, March, April, May; one each month, all at XXVII. (Isle of May). Twenty Tree Sparrows in a flock, at XXVII., on 29th May; and daily large flock of Sparrows at Fidra on 16th and 23d. Sparrow "rare" on XIV., seen April 23d.

In Autumn.—Large flock of Heather Linties (Twites) at Start Point all the month of July. Grey Linnets (or perhaps these are Twites?) at XIV. (Pentland Skerries), 27th July. In August, Sparrows at N. Unst; N.N.W., fog. Grey Linnets (or Twites?) at XIV,, end of August; N.E. Only one record in September at XIV.; none elsewhere, but October bulks larger. Only stations sending any returns are XIV. and XXVII. in October. Movement slack in first week, bulking largest 16th and 17th. Rush of Chaffinches, Linnets, a few Redpoles on 14th, and a few Siskins on 30th October.

In November, up to 23d.—Chaffinches at N. Unst on 3d—light N.W., rain—and on 4th at XXVII. Green Linnets at N. Unst on 19th November, and at VII. (Sumburgh Head) on 12th. Numbers on 5th at XIV. all day, fresh W., clear; and also on XXVII., same day, a few; light W., clear. Latest record of Green Linnets, December 18th; but Grey Linnets on 18th January 1886, and Redpoles (three) on 23d, at XXVII.

We have overlooked also a few stray records of "Bramblings" on 6th and 7th April, at XXVII.; strong E. winds.

Emberizidæ.—In Spring, Snow Buntings. One seen on February 7th at XXVII., and five on 27th; a number on 20th March at N. Ronaldshay on the island. Gale: sleet—twenty-three struck and seven killed. In April two flying about the rocks at Sumburgh Head on 6th—the latest record of the species in spring.

One Reed Bunting at Pentland Skerries on February 27th; S. gale and haze on island. Few records of Yellow Bunting in February and March, and at XXVII. equally scarce. Only occasional also in April anywhere, and same to June. Common Bunting, first single bird at XIV. on 18th; odd records till June on six dates till that time. Winds prevailing from N.E. through E. to S.E. (very likely local movements).

In Autumn.—Snow Buntings returned only from XIV. and XXVII. in October, but in November at IV., VII., VIII., X., XIV., XV., XXVII. all through the month, but not heavily as compared with other years. Rush at VIII. (N. Ronaldshay), with S.E. gale; "flocks" frequent at XIV., XV., not abundant at XXVII. during November. In September, a few odd records only at VII. (Sumburgh Head) and XXVII. (Isle of May). No records later than November 28th. One record of Common Bunting at XIV. on 13th November. No records in autumn of any other species.

Addition to Isle of May List.—Ortolan Buntings: Two specimens—one shot 12.30 P.M.; light S.E., clear, thick fog and heavy rain all night. Named by Mr Agnew correctly.—J. A. H. B. Mr Agnew adds under 29th May: "There are two Ortolan Buntings, three Tree Sparrows, and one female Redstart on the island since the 23d April."

Alaudidæ.—Spring Migration.—In February records from XIV. and XXVII. only; one single bird from the former on 14th, but a rush at the latter on 17th, at 1 A.M. Light E., rain and haze; three killed. Continuing in numbers on 18th, four killed and many wounded. Curiously no records from Bell Rock on these dates or in this month. Likely the wind too much due E. Fewer on 26th, but an increase again on 27th. At Bell Rock, however, one bird on 15th, and three on 19th only. Stragglers only from the direct wave. We are more than ever convinced of the influence of the wave from Heligoland not extending much beyond Isle of May and Bell Rock. A new light will soon be on the light vessel of the Carr Rock, off the East Neuk of Fife; and we are in hopes that a good observer will be stationed there, who has had personal experience and knowledge of birds before. On 13th March only one record at Bell Rock; on 11th only two at XXVII. and one at Pentland Skerries.

In April "Crested Larks" are entered, and a previous entry of the same is given on March 11th, both from XXVII. (Isle of May. [We would like to have examined these, and added the real Crested Lark to the Isle of May Museum.] Not many records in April.

In Autumn.—A few flying round the light on 24th August at N. Unst. Desultory movements at N. Unst in September.

In October about the 15th, 16th, 18th, an appearance of a "rush," or an actual "rush" on 18th at VIII. (N. Ronaldshay), and on 14th at XXVII. (Isle of May). At former 40 struck. E.S.E. wind. At latter "large numbers," with a S.W. gale, sleet. These no doubt are blown off the land. Latest date 18th. But reports in newspapers of immense gatherings of Larks near Dundee, St Andrews, and Midlothian and elsewhere, in January and again in March, being only, no doubt, local congregations caused by frost and snow in Scotland.

Sturninæ.—All returns for spring light. Earliest, February 9th at XXVII., and 11th at XIV. From 16th to 20th light returns, flock on 18th. By the 11th March breeding birds had arrived and taken up their haunts on XXVII., and about the same time an odd bird or two were seen resting on rocks of XXVI. (Bell Rock). Wind light westerly. As no records occur at Bell Rock at any other time in spring this year, even these odd birds occurring just at the time of arrivals elsewhere are significant perhaps of the general movement, these birds no doubt having overshot the land. Odd records in April at Fidra; a pair breeding there in May.

In Autumn.—Earliest movement noticed at XXVII. "Large flocks of young birds, strangers." No records anywhere in September. In October movements noted at IV, (N. Unst) between 11th and 25th. On 11th flocks flying east, with light S.E. wind and haze. Only one record at XXVI. (Bell Rock) on 8th October. Rush decided at XXVII. on 17th, with strong E., rain and haze; two killed. Small movements at IV, VII, (Sumburgh Head), and XXVII. in November, and a few up to end of January 1886.

Corvidæ.—Earliest spring record of Rooks at XIV. (Pentland Skerries). Strong N.W. wind on 28th February. Rooks are recorded from the following stations:—VIII. (N. Ronaldshay), XIV, XXVII. (Isle of May); but all returns are very light indeed. In the first week in March a slight rush apparent at Sumburgh Head of Black and Hooded Crows—on 1st 50, on 6th 18, light N. to N.E.; and a few almost every day at XXVII. at same time. Records of Carrion and Hooded Crows are from VII. (Sumburgh Head), VIII., XIV., and XXVII. Earliest 1st March; latest 29th April. From three or four to eight or ten daily; long straggling migration.

Jackdaws at XIV. on 25th, and 26th two, light W.N.W,, clear; and at same place seven on 8th June and one on 13th, no doubt visitors from either the Caithness coast or from Orkney.

Autumn.—Similar movements of Black Crows at IV, on 30th July, and at XIV. on 20th, 26th, two or three each time, Carrion Crows and Hooded Crows reported in autumn from IV., VIII., XIV., XXVII., XXVIII. B. (Fidra) in a pretty continuous and steady, though never heavy, stream, massing largest at IV. and at XIV., two, three, four, to once twelve (on 11th September at IV.) being the daily number observed. Dating from 1st record, 26th July, at XIV., to latest record, January 26th, 1886, one bird at XXVII., with easterly and northerly gale. Rooks—Infinitesimal movement; only two records, one in June and one in December, both at IV. Ravens—Small number. Two at IV. on 22d August, eight at IV. on 5th September, strong E., haze, feeding on rock; and two on 20th October at same place. Four Jackdaws stopped a few days at N. Ronaldshay from the 6th November.

Cypselidæ.—At N. (Auskerry) flocks of Swifts seen on 1st May, with the note "rarely seen till the middle of June, wind N. and N.E., showers." Again seen at XXVII. on June 5th and 17th. We ourselves witnessed a party of Swifts migrating close along the cliff-edge of Holborn Head, on the N. coast of Caithness—"seven seen flying E., swiftly careering above the cliff-edge of Holborn, and crossing in a direct line the Bay of Thurso" (extract from Journal, 28th June 1885). We witnessed also eight evidently still bent on migration, "flying in a bee-line down Strathspey, high in air, at 11 A.M., near Black Boats station. Clouds, heavy rains, showers, and N.W. wind" (loc. cit., May 16th, 1885). There is undoubtedly a great highway of migration up and down the valley of the Spey, We have abundant evidence of it.

In Autumn.—One record at IV. Two seen on 11th September, light S., clear.

Jynginæ.—Mr Agnew very ably describes the Wryneck as follows, and it was afterwards identified and added to collection, and the tail, which had been shot away, was recovered afterwards by chance by Mr Wm. Evans, and restored to the specimen. Mr Agnew writes, and we give it as showing how accurately to describe a bird for purposes of identification:

"One bird, total stranger; very like a Partridge in markings; size of a Lark; 4 toes on feet, 2 before and 2 behind; fore toes largest; one of the hind toes not so large as the other; bill about the size of a Pipit's; tongue protruding more than an inch, thickly covered with fine hairs; ¼-inch of the tip horn, sharp as a needle. Don't know what it is unless Ant-eater. Very sorry tail shot away. Sent to Small for the Collection."—J. Agnew.

Cuculidæ.—April 26th, an early date of arrival, flew low from Dirleton woods towards XXVIII. B. (Fidra); light S. breeze. In May, on 10th, at Cromarty, fresh N.E., showers; on 16th at XXVII., fresh W.N.W.; and on 28th at same station, moderate S.W., clear. No autumn records.

Strigidæ.—No spring returns. In Autumn.—Short-Eared Owls recorded from XXVII. (Isle of May), one of 9th October, 6 P.M., N.W.; one 14th, N.E. gale; and one shot on 31st. The only other record is at IX. (Start Point), when "an Owl made its first appearance on the 6th November."

Falconidæ.—Hawks, Sparrow Hawks, large Hawks, and Kestrel bulk pretty regularly, mostly, however, single birds at XIV. and XXVII. in spring. Many daily records no doubt refer to the same bird seen over and over again, especially when such relate to Sparrow Hawks and Kestrels. Such visits are no doubt only of local origin. "Large Hawks" at XXVII. are not Peregrine Falcons, as such are well known to Mr Agnew, but probably Buzzards or Harriers. One shot on 11th April unfortunately fell into the sea and was not recovered. A "Dark-Brown Hawk" also noted on 11th March at Isle of May.

In Autumn.—In August many local visits paid to flights of small birds at most insular stations sending returns, especially at IV., X., XIV., and XXVII. Falcons, Hawks, "large and small," few in September, none in October recorded, and a few in November. In former years three Eagles used to be seen regularly; are now believed to have been killed out at IV., and we know that orders and rewards have been given to the gamekeeper there for their destruction, as well as all "vermin."

Pelecanidæ.—Solan Geese.—Commencing in spring on 26th March, three seen flying east at XIV, strong N. wind. We may state here that winds seem to affect their passage very little at all times. Began to appear flying N. past VIII. (N. Ronaldshay) on April 18th, and flying east past XIV, 14th, 15th, and 20th—winds S.W. to S.S.E., and back to S.W., on the three dates respectively. An April "flock," and "flocks all day," by the 26th. Before that, usually in afternoons, and not in forenoons. In June "the number of Gannets flying, usually N. past VIII., increasing;" 10th, 19th, 20th, 25th, "flock," "flocks," "several flocks," "three." July to September, constant in "flights" of two to twelve. On September 4th, in haze and fog, flying N. past XIV., and always N. past VIII. Going E. still in October, few in November, and two records in December "seen fishing."

Ardeidæ.—At XIX. (Cromarty) seen on shore, 8 P.M., calm, haze. Two records in April at Cromarty and Fidra (XXVIII. B.); one in May at XXVII. (Isle of May); two in July—12th and 22d—flying N.E. at XIV.; three to six records in September at XIX. (Cromarty) and XIV.; one in October at XXVII.; and two records at XIV. and XXVII.

Anatidæ.—In Spring.—Between 2d and 19th February, a flock of "Barnacle Geese" seen almost daily flying E. at different hours of forenoon and afternoon; and on 6th and 25th two flocks. Wind usually N. and E., except on 8th, 9th, and 10th, when it was westerly. The above at XIX. (Cromarty). I heard from other sources of the unusual quantities of Brent Geese in the Cromarty Firth and elsewhere on the East Coast this season—i.e., 1884-85—and also in 1885-86. The Geese at XIX. continued to be observed on April 10th and 14th, 1885, but not later.

Of Swans, only one record at VIII. (N. Ronaldshay), when six seen.

Of Eider Ducks, two flocks at XXVII.—light S.E., clear—on 2d March; and by 16th April most of the Eiders left. On 4th April flock of fifty males and females, about equal in number, at XXVII. This lot left on 6th; numerous again on 20th; but breeding birds and a few about XXVIII. B. (Fidra) on 26th April. In May, on 7th, 10th, and 16th, three males and three females all day about island, and continued till 21st—breeding, no doubt. Long-Tailed Duck, 3, 2 [male] and 1 [female], at XXVII. on 26th February 1885 (only record). A few Wild Ducks at XXVIII. B. on 28th April. "Stock Ducks."—Two at XIV. on 2d May, where they breed. Three "King Ducks" are noted at Isle of May, and the note "different from Eider" added on 31st May 1885, and "had a white spot on the black wings." (?)

In Autumn.—We have records of Swans, Teal Duck, Stock Ducks, Ducks, Eider Ducks (or Dunters), Wild-drake, Barnacle Geese, and Widgeon. Stations returning are—VIII. (North Ronaldshay), returning "number of Ducks of different kinds, as Widgeons, Teal," and Eider Ducks "made appearance in great numbers" on 10th and 15th September respectively. At XIV., by far the largest returns of Ducks of sorts greatest in September. XIX.—"Barnacle" (?) Geese on 18th October.

At XXVII., record of Eiders, "all young birds except one old male," on 2d December; and latest record at XIV. of a flock near the rocks on 27th.

Columbidæ.—At XXVII. (Isle of May), a Turtle Dove shot on the 29th May—wind W., light, clear. "This bird had been severely wounded before."—J. A. A vast rush of Wood Pigeons is noted at XXVII. on November 29th, flying S.W. in countless thousands, making a rushing noise like a railway train. The wind after the great S.E. gale.[5]

[5] Shifted to W., and on the 29th inclined to N.W., but shifted back at night to N.E.

Rallidæ.—Spring records are:—

Heard at 4 A.M. at XIX. (Cromarty) on 19th May—light E., clear.

Heard by Keeper at XIV. (Pentland Skerries) when over in South Ronaldshay on 15th May. Heard on XIV. (Pentland Skerries), one pair, on 21st—wind S.E. They breed there.

One at XXVII. (Isle of May) on 14th, and again on 20th May.

No autumn records.

Charadriadæ.—A flock in February; probably belonged to last year's migration, and can hardly be admitted as spring movement at XIV. Oyster-Catcher—two entries in March and April; the former at XIV., where two arrived; and the latter at XXVII., where three were seen on the 13th April.

In Autumn.—Golden Plover arrived 5th August, and usually remain all winter. Odd birds at XIV., also in August. On 6th September, single record of a Golden Plover; single ditto in October at XIV. Straggling records of little real use in tracing facts in November, when, however, they do bulk largest. Odd notices in December and January 1886.

Other species noted are Green Plover (very few records), Ring Plover (November, only one entry), Oyster-Catchers (only taken notice of at XIV.—a flock in September), and "a number all day" at 28th November at XIV.

Addition to Isle of May List and Collection.—Dotterel—One obtained, 3d May 1885 (See remarks under Diary of Stations), in mus., Isle of May.—Curator, Jos. Agnew.

Scolopacidæ.—In Spring.—Snipe, Curlew, Woodcock, Jack-snipe are the species noted. Stations are XIV. and XXVII. only. Earliest Snipe record at XIV. on 16th February (may belong to last season's movements); "a number," and on 19th "a large number all day on island;" variable, clear. No March records, and only one of Snipe in April at XXVII.; S.E., light, clear on 18th. Jacksnipe—one at XXVII. on 5th April, and one at same place on 1st May; S.E., light clear on former date. Curlew on XIV., rose off rocks; snow on ground on 19th February. Several records flying over island at XIV., in April, with various winds, and ditto in May, and "passing XXVII. at night on 22d May." Woodcock-Two records, one at XXVII. on 5th April—E.N.E., haze—rose off island; and one at XIV. on 11th—E.N.E., haze—rose off island.

Autumn.—There are many entries in each month, as follows:—

1.July.
11 entries.		Aug.
8		Sept.
10		Oct.
15		Nov.
17		Dec.
9		Jan. 1886.
2

These are composed principally of the following species, in order of their abundance:—

2.Curlew—
July.
10 entries.		Aug.
7		Sept.
9		Oct.
3		Nov.
3		Dec.
1		Jan. 1886.
0		In all.
33
3.Woodcock—
July.
...		Aug.
...		Sept.
...		Oct.
4		Nov.
6		Dec.
5		Jan. 1886.
1		In all.
16
4.Snipe—
July.
...		Aug.
1		Sept.
1		Oct.
...		Nov.
2		Dec.
1		Jan. 1886.
1		In all.
6
5.Jacksnipe—
July.
...		Aug.
...		Sept.
...		Oct.
1O		Nov.
2		Dec.
2		Jan. 1886.
...		In all.
5

The stations returning in order of heaviest schedules and number of entries, as follows:—

6.July.Aug.Sept.Oct.Nov.Dec.Jan.
XIV.668692...37
XXVII.3...2656224
VIII..........12......3
X.......... 5†.........5
XV................1...1
XXVI.............21...3

† Some woodcock.

The records of VIII., X., and XV. refer entirely to Woodcock. The above tables we use in this place, as possibly affording a guide for future work in reducing our past seven reports to system. Under Table I. gives the time of year and comparative abundance of birds in each month. Table II. to V., comparative numbers of each species in each month. Table VI. gives relative faunal value of each station in each month. When decided "rushes" are noted, the word can be written in under the number of entries. Earliest and latest records may be given in footnotes to Table VI., or thus:—

CurlewEarliest, 3d July, atXIV.Latest,Dec. 6th, at XIV.
Woodcock"15th Oct., atVIII."Jan. 21st, at XXVII.
Snipe" 1st Aug., atXIV."Jan. 13th, at XXVII.
Jacksnipe"31st Oct, atXXVII."Dec. 11th, at XXVII.
Whimbrel" 8th July, atVIII.(Only record).
Rush.

The winds in autumn prevailed as follows:—

July.
N.E. to S.S.E.,
occasionally
westerly
and
southerly.		Aug.
N.N.E. to
S.S.E.,
occasionally
N.		Sept.
N.W. to
S.W.,
once
S.S.E.		Oct.
N.W.,
north of
XIV.;
E. and N.E.
and S.E.
gale,
south of
XXVII.		Nov.
N. to W.
at
XIV.;
S.E. at
XXVII.;
and
S.S.E.
and S. at
VIII.		Dec.
N.,
with
snow
over
all.		Jan.
...
...
...
...
...

Added to the List of Isle of May.—A Ruff (Machetes pugnax) sent for identification and for the collection, 5th May; light N.E. wind, clear. Most of this huge migratory flight of all sorts left by the afternoon of the 5th.

Sandpipers, Redshanks.—Spring, only two records of "Sandpipers," six on 7th Feb. 1885, at XXVII.; light S.W., clear; and one "Yellow Shanked Sandpiper" found dead on 1st May at XXVII. [We would be glad of wings and feet, or skin, of as many different Sandpipers as Mr Agnew can send us. Parcels once a month, or with each schedule. The true "Yellow Shanked Sandpiper" is a N. American species, but numbers of other species have yellow feet or legs.]

In Autumn.—All records are crowded into September and November. Species are Redshanks, "Grey Sandpiper," Common Sandpiper, Purple Sandpiper. The "Common Sandpiper" is recorded from N. Unst, but the species is uncertain. [Please send wings or skin.]

Turnstones are recorded, 18th Sept., at XXVII.; W.S.W., light, clear.

Laridæ.—Every month in the year contains returns. Species noted are Herring Gulls, "Dirty Allens" (or Skuas), "Gulls," "Black-Backed Gulls," "Kittiwakes," "Grey Megs" (or Common Gull), Black-Headed Gulls, "Skua Gulls," Richardson's Skuas.

Spring and Autumn.—Every day plentiful in February, at XXVII. and XXVIII. B. Gulls arrived at XV. (Dunnet Head)—and left in August last—on 13th March 1885. Kittiwakes appeared first on 12th March, at XXVII., "earlier than usual," and very numerous by 13th; "came from S.;" N.W., light, clear. At XIV. seen all day flying around on 11th April; E.N.E., haze'; two Black B. Gulls sitting on rocks on 30th; S.S.E., haze. By April 20th, Kittiwakes had settled down in summer quarters on XXVII., and were in "multitudes" by 27th May. At XIV. a pair of Herring Gulls bred in 1884, and again in the present year, on same place; not before. In May, hundreds Black H. Gulls on the lochs near VIII. to breed.

Records unimportant in June and July, except that "Dirty Allens" are recorded at IV. on 2d July, and "Skua Gulls" at XIV. on 7th. In August, movement of Kittiwakes and other Gulls, and records continue numerously through the remaining months.

G. Terns,—a number arrived to hatch, "as usual," at VIII. on 14th May, and Lesser Terns at XIX. on 24th May. The latter disappeared again on 26th Aug.

Procellariidæ.—Autumn, July 3d, flying about the rocks at X. (Auskerry). In August, occasionally striking lantern at IV., VII., IX. (Start Point), and XV. (Dunnet Head). They breed at IX. among ruins of house, and under stones on shore.

September,—odd birds striking at IV. and at XIV. on five dates; three on 2d Sept, at IV., and two at same place on 6th. One record at IV. in October, and one at same place in November, usually in foggy or rainy weather.

Alcidæ.—More or less records every month. Arrivals. First spring visit of Guillemots and Razorbills at XXVII. on 8th March; remained in thousands to 15th; fewer up to 24th; disappeared and returned in multitudes to breed by 13th April; Puffins, Razorbills, and Guillemots. Also at VIII. "Rock Birds seen flying N. daily till 8th May." N.B.—Black Guillemots recorded at XXVII. on 5th May.

In Autumn.—Puffins last seen at XIV. on 7th Aug., and all other Rock Birds left except Kittiwakes, on the same day at XXVII.

Flock of Guillemots hung about XIV. for a time, and a few more seen on 24th. Large numbers of Guillemots and Razorbills, from 16th to 18th, at XXVII., when all left, and after a W. gale large numbers on 2d Dec. and again on 31st Dec. and seen occasionally till end of January. N.B.—Black Guillemots, one seen at XXVII. on 27th Jan. 1886. We think it quite possible Black Guillemots still breed on Isle of May, perhaps one pair.