REPORT ON THE MIGRATION OF BIRDS. 189 
WEST COAST OF SCOTLAND. 
PrinteD forms of enquiry and letters of instruction were 
forwarded to thirty-eight lighthouses on the west coast of 
Scotland and the Isles. Twenty-four stations have sent in 
returns, and fourteen have either sent none, or have returned 
blank forms, owing to the scarcity of birds. The stations from 
which co-operation was asked are as follows, commencing with 
the most northerly, and those from which returns have been 
received are marked with a * :— 
*Cape Wrath, Sutherland ; white and red alt., rev. every minute. J. M‘Gill. 
*Rhu Stoir, W. Cromarty; white, interval 1 minute. William Wither. 
«Butt of Lewis, Lewis; white, fixed. George Edgar. 
Stornoway, Lewis; 2 lights, white, rev. + m., & white, fixed. R. Murray. 
*Island Glass, Harris; white, fixed. William Innes. 
Ushenish, North Uist; red, fixed. 
*Monach Island; same tower, upp. white fl., low. red, fixed. J. Youngclause. 
Barra Head, Barra; white, interval 23 minutes. 
Rona, Skye; white fl., every 12 seconds. David Dunnett. 
Kyleakin, Rosshire; white and red, fixed. David M‘Culloch. 
*Isle Ornsay, Skye; white, fixed. David Ross. 
*Ardnamurchan Point, Argyleshire; white, fixed. David Laidlaw. 
Hynish, Skerryvore Signal Tower, Tyree; no lights.+ William Crow. 
Bccr ove off Tyree; white, revolving every minute. : 
*Dhuheartach, 8. W. of Ross of Mull; white, with red sector, fixed. J. Ewing. 
*Sound of Mull, Tobermory; red, green, & white sectors, fixed. W. M‘Lellan. 
Corran Ferry, Loch Eil; red and white sectors, fixed. Thomas Tulloch. 
Lismore Island, Oban; white, fixed. 
*Fladda, Easdale; white, with a red sector, fixed. James Langton. 
*Rhuvaal, Islay ; white, with red sector, fixed. David Spink. 
*M‘Arthur’s Head, Islay ; white and red sectors, fixed. Thos. Sutherland. 
*Skervuile, Jura; white, revolving every + minute. John Ewing. 
*Rhinns of Islay, Islay ; white fl. every 5 seconds. Andrew Lyall. 
*Lochindaul, Islay ; white and red sectors, fixed. William Mail. 
Mull of Kintyre; white, fixed. James Thompson. 
Sanda, Kintyre Sound; red, fixed. 
*Devaar, Kintyre; white, revolving every + minute. Charles Black. 
*Pladda, Arran; 2 lights 8 yards apart, white, fixed. Thomas Grierson. 
*Lamlash, Arran; green, fixed. David Waters. 
+ This station included by mistake, but retained for convenience, bracketed with 
the next, 
