296 
SmitH, T., Notes on ‘‘ Twin ”’ nests 
of Lapwing, 46; Brent Geese 
in North Staffordshire, 233; 
Late Stay of Common Sand- 
piper in Staffordshire, 235. 
Snipe, perching on a Barn, 47. 
Snowfinch, Zonal Distribution of, 
in Latium, 78. 
solitarius, Monticola s., see Thrush, 
Rock-, Blue. 
Sparrow, Hedge-, Zonal Distribu- 
tion of, in Latium, 80; singing 
in Winter quarters, 100.: 
, Italian, Zonal Distribution of, 
in Latium, 78. 
, Rock-, Zonal Distribution of, 
in Latium, 78. 
——., Tree-, Zonal Distribution of, 
in Latium, 78; food of, 250. 
spermologus, Coleus m., see Jack- 
daw. 
spinoletta, Anthus, see Pipit, Rock-. 
spinus, Carduelis, see Siskin. 
Spoonbill, in Dorset, 167: in Outer 
Hebrides, 191 ; in Devonshire, 
232; in Norfolk, 253. 
squatarola, Squatarola, see Plover, 
Grey. : 
Starling, Nesting in a Laurel Bush, 
44; Zonal Distribution of, in 
Latium, 78 ; singing in Winter, 
99; Recovery of Marked, 156, 
187. 
——, Rose-coloured, in Flintshire, 
263. 
stellaris, Botaurus, see Bittern. 
stellatus, Colymbus, see Diver, Red- 
throated. 
Stint, Little, Distribution and 
Moults of, 20]. 
Stomach-lining, Shedding of, by 
Birds, 191. 
Stonechat, Display of, 45; Zonal 
Distribution of, in Latium, 80. 
Stork, White, in Norfolk, 253. 
strepera, Anas, see Gadwall. 
striata, Muscicapa s., see Flycatcher, 
Spotted. 
subalpina, Sylvia s., see Warbler, 
Subalpine. 
subbuteo, Falco s., see Hobby. 
superciliosus, Phylloscopus s., see 
Warbler, Yellow-browed. 
Swallow, Scientific name of, 38; 
Migration of, in Norfolk, 
66: Nesting in a dug-out in 
France, 67; Large percentage 


BRITISH BIRDS. 
of full broods of, in Lancashire 
and Westmorland, 67; Zonal 
Distribution of, in Latium, 80; 
Settling and feeding on flowers, 
92; fed by Martin, 92; 
numbers in Broods in 1917, 
211; Note on the Nesting of, 
226; in Norfolk, 251; early 
occurrence of, in Lancashire, 
262; in Kirkeudbrightshire, 
262; Nesting in Trees, 283. 
——, Red-rumped, Scientific name 
of, 3. 
Swan, Bewick’s. in Warwickshire, 
233. 
Swift, Zonal Distribution of, in 
Jatium, 80. 
, Alpine, Zonal Distribution of, 
in Latium, 80. 

syenitica, Cnanthe leucura, see 
Wheatear, Black, North 
African. 
tadorna, Tadorna, see Duck, Sheld-. 
Teal, Recovery of Marked, 159; 
in Isle of Man, 278. 
Tern, Arctic, in Shropshire, 47. 
, Black, in Kent in October, 
141; in Wigtownshire, 144; 
in co. Mayo, 238. 
, Common, in Isle of Man, 
278. 
—., Lesser, see Tern, Little. 
——, Little, in Radnorshire, 263; 
in Isle of Man, 278. 
—, Roseate, in Dorset, 93; 
NewlyDiscovered Irish Colonies 
of; 122: 
, Sandwich, Newly Discovered 
Irish Colonies of, 122; breed- 
ing in co. Galway, 142; 
Recovery of Marked, 187; 
Nesting in co. Galway, 264. 
Third Oological Dinner, Short 
Note on, 237. 
Thrush, Dusky, Scientific name 
of, 3; Moults of, 40. . 
, Mistle-, Zonal Distribution of, 
in Latium, 80; Singing in 
Winter quarters, 99; in Ork- 
neys, 143; in Isle of Man, | 
277. a 
——, Rock-, Moults of, 41; Zonal 
Distribution of, in Latium, 
80. 
, ——, Blue, Zona] Distribution 
of, in Latium, 80. 






