INDEX. 38T 



Blaine, on Lord Alford's hounds, 198 ; on inherited tendency to bark ii> 



sporting dogs, 236. 

 Blue-bird, local variation of instinct of, 210, 216. 

 Blyth, on a fox feigning death, 304. 

 Bod, on carnivorous habits of wasp, 245. 

 Bond, on variation in nest of nut-hatch, 182. 

 Bonelli, Professor, on a migration of butterflies, 286. 

 Brain, relation of intelligence to mass of, 44-6. 

 Brehm, on old birds educating young, 226. 

 Brent, on instincts of crossed canaries, 199. 

 Brewster, Sir D., on unconscious inference in perception, 321. 

 Brodie, Sir B., on infants remembering taste of particular milk, 115 ; on 



inheritance of instinct as due to cerebral organization, 264. 

 Brunelli, on stridulation of grasshopper, 86. 

 Bryden, Dr. W., on a monkey feigning death, 312-13. 

 Buccola, Dr. G-., on length of the reaction-time in perception among the 



uneducated and idiotic, 138. 

 Buchanan, Professor, on imperfect instincts of young ferrets, 228. 

 Biichner, on individual dispositions shown by ants, 183. 

 Bidl, wildness of cross between Indian and common cow, 199 ; Brahmin 



feigning death, 313-14. 

 Burdach, on imagination in animals, 151. 

 Burrowing, instinct of, 248-9. 



Burton, F. M., on mistaken instinct of a moth, 167. 

 Butterflies, littoral, continuing to frequent an area whence the sea has retired^ 



246 ; migration of, 285-6. 



c. 



Caddice-fly, instincts of the, 191. 



Calderwood, Professor, on the relation of intelligence to the mass of the brain. 

 44. 



Callin, Gr., on sense of direction in man, 293. 



Cameleon, sense of colour in the, 98. 



Canary, diversity of individual disposition of the, 182 ; instincts of crossed 

 breeds of the, 199 ; instinctive nidification of the, 226. 



Capon, instincts of the, 171. 



Carpenter, Dr. W. B., on discrimination shown by protoplasmic organisms ;. 

 on acquired habits, 181 ; on cats not howling in S. America, 250 ; on a 

 case of couching for cataract, 322 ; on inheritance of handwriting, 194. 



Carter, H. J., on sensation in Rhizopoda, 80. 



Castration, changes produced by, on instinct, 171-2. 



Cat, idiosyncracies of the, as regards mousing, 182 ; associating with hares,. 

 &c., 184 ; hereditary disposition to beg in a family of the, 195 ; rearing 

 progeny of other animals, 217-18 ; loss of instinctive wildness of the,, 

 under domestication, 231 ; not howling iu S. America, 249-50 ; sense of 

 direction in the, 289 ; cruelty and benevolence in the, 345-6 ; mider- 

 standing of mechanism by the, 351. 



Caterpillar, instincts of the processional, 342-3. 



Caterpillars, migrations of, 285. 



Cattle, learning to avoid poisonous herbs, 224, 227 ; instincts of wild 

 under domestication, 231 ; dwindling of natural instincts of in Grer- 

 many, 232 ; sucking Ijones, 247 ; sense of direction in, 290. 



Causation, appreciated by animals, 155-8. 



2 B 2 



