Index. 



35* 



Radcliff, Col., 21 



Rae, Dr., on ducklings, 83 



Ralph, Dr. W. L., 248 



Redwings, sexual selection in, 222 



Reid, Dr. J. ArehdalL, 335, 340 



Reflex action. 6, 7 



Repetition. 157 



Retzius, Dr. Gustav, 332 



Ret. Dr., 239, 241 



Ritchie, Prof. D. G., 183, 1S4. 341, 



342 

 Robinson, Dr. Louis, 329 

 Romanes, George J., 177, 180, 235, 



264, 281, 288, 292-294, 328, 330 

 Rorx, Dr. Wilhelm, 313 



Sand-pcsting, 95 

 Sandpiper, 62 

 Scratching the ground, 94 

 Sea-anemone, Romanes' observation 



on, 264 

 Seebohm, Henry, 260 

 Selection, intelligent, 155 ; natural, 



219, 270; in men, 334; sexual, 



214,219; in men, 338 

 Selectson-value, 294 

 Selocs, Mr., on instinctive fear of 



lion, 119 

 Sheep, Pampas, 103, 115 

 Sheldrakes, and young, 67, 68 

 Shrinking, instinctive in voung birds, 



32 

 Sight, in young mammals, 112 

 Sitaris, 15, 304 



Smell, in young mammals, 112, 116 

 Snake, egg-eating, 12; angrv, 211 

 Song of birds. 174. 178, 213, 217, 229 

 Socthwell, Mr. J., 163 

 Spalding, Douglas, 30, 34, 36, 40. 44. 



47, 48, 51, 69, 70, 74, 86, 101, 105, 



106,117, 182 

 Sparrows and crocuses, 163 

 Special sensations, 134 

 Speech, 329 



Spencer, Mr. Hobert, 7, 99, 314 

 Squirrel, instinctive procedure of, 121 

 Stead, Mr. W. T., 343 

 Stebbin.;, Rev. T. R. R., 64 

 Stolzman, M. Jean, 220 

 Stork, sailing, flight of, 77 

 Sucking, reflex. 113 

 Suggestion. 151 

 Swallows, in nest, 55; flight of, 69, 



71 

 Swimming, in birds, 62-66 



Tait, Mr. Lawson, 292 



Taste, in young mammals, 112 



Tegetmeieb, Mr., 181 



Temminck, 258 



Thomson. Mr., 69; Mr. Ernest E., 

 222 



Thcnberg, 104 



Toad and Jay, 57 



Tradition, animal, 89, 119, 178, 183, 

 184, 227, 229, 230, 258, 290; in 

 man, 342 



Turkey and bee, 48 ; mode of catch- 

 ing flies, 51 ; and hawk, 86 



Turner, Sir William, 331 



Tylor, Alfred, 216 



Variation aud modification, 233, 

 280, 307 



Visceral and motor effects, distin- 

 guished, 187 



Visceral sensations. 134 



W 



Walking, in child, 106 



Wallace. Dr. A. R.. 77, 180, 216, 



225, 226, 233, 235, 259, 342 

 Wasp, experiments with, 53 

 Water-beetle, 5, 6, 8 

 Water-ouzeL, diving, 65 

 Water-rail, feigning dead, 203 

 Watson, Mr. John, 6S 

 Weir, Jenner, 235 

 Weismann, Prof., 251, 288, 308, 310, 



312-315, 318, 329, 341 

 White, Mr. Taylor, 164 

 Wdllcox, Mr. Joseph, 164 

 Winkins, reflex, 112 

 Witchell, Mr. C. A., 90, 169, 176, 



178, 180 

 Worcester, Dr. D. C, 76, 302 

 Worms, experiments with, 42 

 Worth, Mr. John, 223 

 Windt, Prof., 26. 158, 328 



Yarrell, 62, 67, 6S, 99, 175, 176, 180, 



234 

 Ypecaha, dance of, 224 

 Yucca moth, 13, 304 



