312 



INDEX. 



Ridicilla titys, 98. 



SAIL-FLUKE, 285. 

 Salmo alpinus, 293. 



fario, 287. 



salar, 287. 



trutta, 287. 



Salmon, 287. 



Sanday, description of, 10. 

 Sanderling, 219. 

 Sandpiper, Common, 219. 



Curlew, 301. 



- Pectoral, 214. 



- Purple, 13, 57, 217. 

 Saxicola cenanihe, 96. 

 Scaup, 175. 



Scicena aquila, 272. 

 Scolopax rusticola, 211, 300. 

 Scomber scomber, 273. 

 Scombresox saurus, 286. 

 Scoter, Common, 183. 



- Surf, 184. 



- Velvet, 182. 

 Scyllium canicula, 268. 



stellare, 268. 



Sea-eagle, 29, 36. 

 Sea-horse, 295. 



Seal, Common, 14, 27, 67. 



Greenland, 69. 



- Grey, 10, 26, 45, 70. 



Hooded, 71. . 



Ringed, 69. 



Seals, 33, 40. 



Sea-snail, 275. 



Selache maxima, 267. 



Shag, 14, 22, 24, 25, 26, 34, 36, 40, 46, 



159, 297. 



Shapinsay, description of, 33. 

 Shark, Basking, 267. 



- Blue, 266. 



Greenland, 269. 



Shearwater, Manx, 36, 242. 

 Sheep, 89. 



Shielduck, Common, 13, 14, 17, 25, 27, 



42, 170. 

 Shoveller, 172. 



Shrew, Common, 64. 



Water, xx, 65. 



Shrike, Great Grey, 109. 



Red-backed, 54, 58, 110. 



Siphonostoma typhle, 295. 

 Siskin, 115. 

 Skaill, Loch of, 4. 

 Skate, 270. 

 Skipper, 286. 

 Skua, Buffon's, 240. 



Common, 237. 



Pomatorhine, 237. 



- Richardson's, 15, 36, 38, 238. 

 Skulpin, 275. 



Smelt, 293. 

 Smew, 186. 



Snipe, Common, 3, 4, 25, 26, 27, 40, 41, 

 43, 57, 212. 



- Double, 212. 



Jack, 214. 

 Sole, 286. 



Lemon, 286. 



Solea aurantiaca, 286. 



vulgaris, 286. 

 Somateria mollissima, 178. 



spectabilis, 181. 



Sorex tetragonurus, 64. 

 Sparrow, Common, 19, 20, 55. 



- Hedge, 53, 104, 116. 



- Tree, 117. 

 Spatula clypeata, 172. 

 Spoonbill, 163. 

 Squatarola helvetica, 202. 



Stack and Skerry, description of, 45. 

 Starling, Common, 12,17, 19,20,26,56,123. 



Rose-coloured, 124. 

 Start lighthouse, 12. 

 Stenness Loch, 4, 30. 

 Stercorarius catarrhactes, 237. 



crepidatus, 238. 

 parasiticus, 240. 



pomatorhinus, 237. 

 Sterna cantiaca, 228. 

 Jiuviatilis, 228. 



macrura, 227, 302. 

 minuta, 228. 



