Index. 



349 



Hatching of young birds, 31 

 HAYWARD, Miss J. M., 75, 86, 92, 240 

 HEADLEY, Mr. F. W., 69, 78, 235, 



259, 260 



Hearing in young mammals, 113 

 Hedgehog, 11 

 Hen, maternity of, 248 ; with brood 



of ducks, 281 

 HERDMANN, Prof., 331 

 Heredity in man, 323 

 Hermit crab, 12 

 Hippopotamus, activity of newly born 



calf, 104 



Hive bee, neuters of, 303 

 Hoaclzin, wing of, 60 ; diving of, 66 

 Horse tribe, evolution of, 317 

 HOWARD, Mr. H. F., 71 

 HUDSON, Mr. W. H., 31, 36, 66, 88, 



89, 92, 101-104, 115, 119, 125, 179, 



183, 184, '223-225, 229, 245-247 

 HUGGINS, Dr., 196 

 HUGHES, Mr. W. A. P., 178 

 HURT, Mr., 292 

 HUXLEY, T. H., 128, 335, 341 

 Hymenoptera, neuter, 303 



IMITATION, 168; nature of, 167; in- 

 stinctive, 168 ; conscious or inten- 

 tional, 170 ; and copying, 171 ; 

 biological value of, 181 



Impulse, 137 ; and experience, 156 



Incubation, 126 



Inheritance of acquired characters, 

 280 



Innate capacity, 26, 332 



Inquisitiveness of jays, 97 



Instinct,characteristicsot, 4;*connate, 

 18; deferred 18; defined, 27; and 

 intelligence antithetical, 252 ; in 

 man, 327 



Instinct-feelings, 135, 192 



Instinct-habits, 136, 185 



Intelligence, foundations of, 152 ; 

 role of, 162; antithetical to in- 

 stinct, 252 



Intra-selection, 312 



JACAMAR, habits of, 9 

 Jacana, newly hatched, 66; dance 

 of, 224 



JAMES, Prof. William, 187-193, 195, 



196, 205, 328 

 Jay, following object with head and 



eyes, 39 ; observations on, 55-58 ; 



flight, 74 ; fear, 83 ; bathing, 97 ; 



inquisitiveness, 97; imitation in, 



175 



JENNER, Henry, 240 

 JESSE, W., 281 

 JONES, Mr. T. Mann, 105-107, 110, 



114, 115-117 



KEA, modified habits of, 164 

 KERNER, Prof. Anton, 13 

 KIDD, Mr. Benjamin, 343-345 

 Kitten, motor co-ordination, 102 ; and 

 puppy compared, 108; taste and 

 smell, 112; sight, 112; hearing, 

 113 ; spitting, 118 ; persistent effort 

 in, 154 ; begging, 292 

 KNIGHT, Andrew, 293 

 KNIGHT, Mr. F. A , 63, 85 



LAMAIICK, 307 



Landrail, feigning dead. '20'2 



LANE, Dr. Arbuthnot, 331 



LANGE, Prof., 188 



LARDEN, Mr W., 211 



LEWES, G. H., 64 



Limpet, wanderings of, 9 



Localization of irritated spot, 93, 1 1 1 



Locomotion, in birds, 59 



LOOMLS, Mr. L. M., 174 



LOWE, Dr., H;:; 



LUBBOCK, Sir John, 15 



LUCAS, Mr. F. A., 60 



MACFAIILAXE, Mrs. L., 281 

 Magpie, bathing, 97 ; habits of, 291 

 Maleo, habits of, 77 

 Mammals, observations on young, 101 

 MARSHALL, Mr. H. Rutgers, 135, 142, 



192, 200 

 Martin, house, flight, 71 ; nidificatiou 



of, 286 

 MAYNARD. Mr., 221, 222 



