Regulus cristatus, 123, 422; ignicapillus, 123, 416, 422
Rhipidura albifrontata, 205
Rhodonessa caryophyllacea, 451
Rhynchops albicollis, 389
Rissa tridactyla, 422
Rook, White, at Aberdeen, 232
Rostratula capensis, 388
Ruticilla phœnicurus, 111, 123; rufiventris, 206; titys, 225
Sandpiper, Wood, in Orkney Islands, 391
Sarcidornis melanonotus, 451
Sarciophorus malabaricus, 387
Sarcogrammus indicus, 387
Sarcorhamphus gryphus, 194
Sark, birds of, 416
Saw-fish in British waters, 79, 114
Saxicola œnanthe, 13, 59, 122, 266, 422
Scales of fishes as an index of age, 237
Sciurus sp.?, 183
Scolopax rusticula, 113, 130, 308, 422
Scops giu, 212
Scotland—Kingfisher, 27; KingEider, 27; Pine-Marten, 192; notes, 197, 423; Black-headed Gull, 216; Rook, 232; migrants, 233; Cuckoo, 354; Hoopoe, 435
Sea-birds and Plovers noticed in Lancashire and Cumberland, 374
Sea-serpent, the, 159, 360
Seal and Whale Fishery of 1901, 41
Serinus, 243; leucopygius, 259
Sexual selection, 439
Shetland, notes from, 112
Shoveler in Herts, 27, 28
Shrike, Lesser Grey, in Norfolk, 433
Sialia sialis, 242, 253
Siphia parva, 205
Sitta castaneiventris, 202
Skua, Arctic, variations in colouring of, 368
Skunk, a pet, 394
Snake, Grass, habits in confinement, 356
Somateria mollissima, 425; spectabilis, 27
Song of the Okapi, 40; of birds, 247, 417, 468
Sorex richardsoni, 297
Sparrow, Tree, in Cardiganshire, 25
Spatula clypeata, 27, 68, 452
Spermophila, 257
Spermophilus franklini, 297; richardsoni, 296; tridecemlineatus, 296
Spider poison, 359
Spilornis cheela, 214
Sporæginthus amandava, 207
Strix candida, 212; flammea, 212
Squatarola helvetica, 129, 280
Starling, variety, 192
Statistics relating to British birds, 55
Stercorarius crepidatus, 132, 368, 439, 424; parasiticus?, 277; pomatorhinus, 132
Sterna anglica, 389; cantiaca, 377; caspia, 391; dougalli, 53; fluviatilis, 63, 378, 425; fuliginosa, 355; macrura, 131, 277, 378, 425; melanogaster, 389; minuta, 64, 379; seena, 389
Stoparola melanops, 205
Strix flammea, 127
Sturnia malabarica, 204
Sturnopastor contra, 205
Sturnus menzbieri, 204; vulgaris, 14, 60, 126, 422
Sula bassana, 128, 422, 427
Suricata tetradactyla, 393
Surrey, ornithological notes from, 223, 305
Swallows, spring migration, 233
Sycalis, 243; flaveola, 243, 250; pelzelni, 243
Sylvia atricapilla, 123; cinerea, 13, 123; curruca, 123, 468; hortensis, 123; undata, 225
Sypheotis bengalensis, 386
Syrnium ocellatum, 212
Taccocua leschenaulti, 211
Tachornis batassiensis, 211
Tadorna cornuta, 128, 424
Tæniopygia castanotis, 250, 251
Tamias quadrivittatus, 297
Tarpon atlanticus, 349
Tasmania, Lesser White-backed Magpie in, 428
Taurotragus oryx, 363
Taxidea taxus, 295
Temenuchus pagodarum, 204
Temperature of insects, 287
Tephrodornis pondicerianus, 203
Tern, Roseate, on the Fame Islands, 53; Sooty, in Lancashire, 355
Terpsiphone cristata, 190; paradisi, 205
Thereiceryx zeylonicus, 209
Thomomys borealis, 297
Thrush, variety, 192; Song, a mimicking, 193
