This Report contains a summary of the investigations of a Committee reappointed by the British Association for the Advancement of Science, at Manchester, in 1887, to consist of Professor Newton, Mr J. A. Harvie-Brown, Mr John Cordeaux, Mr W. Eagle Clarke, Mr R. M. Barrington, and Mr A. G. More, for the purpose of obtaining (with the consent of the Master and Elder Brethren of the Trinity House, the Commissioners of Northern Lights, and the Commissioners of Irish Lights) observations on the Migration of Birds at Lighthouses and Light-ships, and of reporting on the same at Bath in 1888. Mr Cordeaux to be the Secretary.

The returns relating to Scotland have been arranged by Mr J. A. Harvie-Brown; for the East Coast of England, by Mr Cordeaux; for the West Coast of England, by Mr W. Eagle Clarke; and those for the Coasts of Ireland, by Mr R. M. Barrington and Mr A. G. More.

This is the ninth, and final, report issued, and the Committee have much pleasure in stating that one of their number, Mr William Eagle Clarke, of the Museum of Science and Art in Edinburgh, has undertaken the laborious task of reducing the mass of facts collected, from an examination de novo of the whole of the schedules sent in, so as to bring out the general results of their inquiry, both statistically and otherwise, on strictly scientific lines, and in as condensed and clear a method as possible.

CONTENTS.


PAGE
East Coast of Scotland,[1]
East Coast of England,[17]
West Coast of Scotland,[60]
West Coast of England and Wales, and the Isle of Man,[73]
Irish Coasts,[112]
1.Iceland.
2.Do.
3.Faroe.
3b. Fair Isle.
Scotland—East Coast.
4.N. Unst.
5.Whalsey Skerries.
6.Bressay Sound.
7.Sumburgh Head.
8.N. Ronaldshay.
9.Start Point.
10.Auskerry.
{11.
12.
Hoy Sound (Low).
Hoy Sound (High).
13.Cantick Head.
14.Pentland Skerries.
15.Dunnet Head.
16.Holborn Head.
17.Noss Head.
18.Tarbat Ness.
19.Cromarty.
20.Chanonry Point.
21.Covesea Skerries.
22.Kinnaird Head.
23.Buchan Ness.
24.Girdleness.
25.Montroseness.
26.Bell Rock.
27.Isle of May.
28.Inchkeith.
28b. Fidra (1885).
29.St Abb's Head.
England—East Coast.
30.Longstone L.H.
31.Inner Farn L.H.
32.Coquet Island L.H.
33.5 Buoy Tees L.V.
34.Whitby High L.H.
35.Flamborough Head L.H.
36.Spurn Point L.H.
37.Spurn L.V.
38.Inner Dowsing L.V.
39.Dudgeon L.V.
40.Outer Dowsing L.V.
41.Llyn Wells L.V.
42.Hasbro' L.V.
43.Leman and Ower L.V.
44.Hunstanton L.H.
45.Cromer L.H.
46.Hasbro' L.H.
47.Winterton L.H.
48.Newarp L.V.
49.Cockle L.V.
50.Corton L.V.
51.Orfordness L.H.
52.Languard Point L.H.
53.Shipwash L.V.
54.Swin Middle L.V.
55.Nore L.V.
56.Tongue L.V.
57.Kentish Knock L.V.
58.Galloper L.V.
59.North Foreland L.H.
60.North Sand Head L.V.
61.Gull L.V.
62.Eastside L.V.
63.South Foreland L.H.
64.South Sand Head L.V.
65.Varne L.V.
Scotland—West Coast.
81.Cape Wrath.
82.Rhu Stoir.
83.Butt of Lewis.
84.Stornoway.
85.Island Ghlais.
86.Monach Isles.
87.Ushenish.
88.Barra Head.
89.Rona.
90.Kyleakin.
91.Isle Ornsay.
92.Ardnamurchan.
93.Skerryvore and Hynish
Signal Tower, Tiree.
94.Dhuheartach.
95.Sound of Mull.
96.Corran Ferry.
97.Lismore.
98.Fladda, Easdale.
99.Rhuvaal.
100.M'Arthur's Head.
101.Skervuile.
102.Rhinns of Islay.
103.Lochindaul.
104.Mull of Kintyre.
105.Sanda.
106.Devaar.
107.Pladda, Arran.
108.Lamlash.
109.Turnberry.
109b. Ailsa Craig (building, 1885).
110.Corsewall.
111.Loch Ryan.
112.Portpatrick.
113.Mull of Galloway.
114.Little Ross.
Isle of Man.
115.Point of Ayre.
116.Douglas Head.
117.Langness (1880).
118.Chickens Rock.
England—West Coast.
119.Bahama Bank L.V.
120.St Bees L.H.
121.Selker L.V.
122.Morecambe Bay L.V.
123.Dee L.V.
124.Air L.H.
125.Menai L.H.
126.Skerries L.H.
127.Holyhead Breakwater L.H.
128.South Stack L.H.
129.Carnarvon Bay L.V.
130.St Tudwal's L.H.
131.Bardsey Island L.H.
132.Cardigan Bay L.V.
133.South Bishop L.H.
134.Smalls L.H.
135.Great Castlehead L.H.
136.Milford L.H.
137.Caldy L.H.
138.Helwick L.V.
139.Scarweather L.V.
140.Nash L.H.
141.Breaksea L.V.
142.Flatholm L.H.
143.English and Welsh Grounds L.V.
144.Usk L.H.
145.Avon L.H.
146.Burnham L.H.
147.Bull Point L.H.
148.Bideford L.H.
149.Lundy L.H.
150.Hartland Point L.H.
151.Trevose Head L.H.
152.Godrevy L.H.
153.Longships L.H.
154.Sevenstones L.V.
155.Wolf-Rock L.H.
156.Scilly L.H.
157.Bishop's Rock L.H.
158.Lizard L.H.
159.Falmouth Harbour L.H.
160.Eddystone L.H.
161.Plymouth Breakwater L.H.
162.Start L.H.
Ireland.
1.Fastnet.
2.Galley Head.
3.Old Head, Kinsale.
4.Mine Head.
5.Dungarvan.
5*. Coningbeg Lt.-ship.
6.Barrels Rock Lt.-ship.
7.Tuskar.
8.Arklow S. Lt.-ship.
8*. Arklow N. Lt.-ship.
10.Kish Bank Lt.-ship.
11.Howth Baily.
12.Rockabill.
13.Copeland Island.
14.Maidens.
15.Rathlin.
16.Innishtrahull.
17.Dunree Head.
18.Lough Swilly.
19.Tory Island.
20.Arranmore.
21.Rathlin O'Birne.
22.Killybegs.
23.Oyster Island.
24.Broadhaven.
25.Eagle Island, E.
26.Eagle Island, W.
27.Blackrock, Mayo.
28.Blacksod Point.
29.Clare Island.
30.Slyne Head, N.
31.Slyne Head, S.
32.Arran Island, N.
33.Straw Island.
34.Arran Island, S.
36.Samphire Island.
37.Tearaght.
38.Valentia.
39.Skelligs.
40.Dursey Island.
Outlying Stations.
Heligoland.
Stevns Fyr, Zealand.
Malmo, Sweden.
Casquets L.H., Alderney.
Hanois L.H., Guernsey.