CONTENTS 
OF 
THE SEVENTH VOLUME. 
PLATE 
PAGE 
Smew . . . . 
. 271. 
1 
Great-crested Grebe 
272. 
5 
Red-necked Grebe 
. 273. 
10 
Sclavonian Grebe 
274. 
13 
Eared Grebe 
. 275. 
17 
Little Grebe 
276. 
20 
Northern Diver 
. 277. 
23 
Black-throated Diver 
278. 
28 
Red-throated Diver 
. 279. 
32 
Foolish Guillemot . 
280. 
35 
Black Guillemot 
, 
. 281. 
39 
Little Auk . 
282. 
43 
Great Auk 
. 283. 
47 
Razor-bill 
284. 
50 
Puffin . 
. 285. 
54 
Cormorant . 
286. 
57 
Shag . . . . 
. 287. 
62 
Gannet 
288. 
66 
Caspian Tern . 
. 289. 
71 
Sandwich Tern 
290. 
76 
Common Tern . 
. 291. 
82 
Roseate Tern 
292. 
87 
Arctic Tern 
. 293. 
90 
Lesser Tern 
294. 
95 
Black Tern 
. 295. 
99 
Silver-winged Black Tern 
296. 
105 
Gull-hilled Tern 
. 297. 
109 
Black Noddy 
298. 
113 
