306 INDEX 
Puppies, pure-bred ; latent period of Rabbits, the young, condition of feet, 
pain sense, 144 240 
—— licking in, 120, 124,125 —— co-ordinated movements in, 248, 
—— lip-call, effect of, 126, 161 244 
—— movements, when sucking, 129 — diary of the common, 288, e¢ seq. 
-—— —— of hind-limbs, 129 —— —— pure-bred Himalayan, 289, 
—— —— of head, ears, etc., 129, 140 et seq. 
—— memory in, 142, 159 
—— muscular sense in, 149 smell in, 244 
—— new surroundings, influence of, | —— ears, position, movements, etc., 
118, 120, 180, 145 of, 234, 236, 237 
— pain, sense of, in, 148 — eating in, 237-40 
— periods of development in, 167 — excitability in, 239 
—— physical correlation, 168, 170 —— effect cf warmth on, 235, 239, 
—— play in, 122, 123, 126, 128, 131, 240 
136, 145 —— eye reflexes in, 237 
—— —— remarks on, 155 —— fear in, 238, 239 
—— pleasure in new straw, 133 growth in, 235, 236 
—- on seeing human being, 135 | —— hearing in, 233, 286, 237, 240 
—— reasoning in, 165 ——hearing and vision compared 
— recognition in, 160 with these senses in dog and cat, 244 
—— reflexes, associated in, 166 —— investigation by, 240 
—— —— in hearing, 121 —— jerky movements in, 243 
—— —— in scratching, 124 locomotion in, 234, 237, 238, 
—— ——~ in winking, 121,124,184 | 239, 240 
—— retiring-place of, 134, 142 loping in, 237, 239 
Wise in, 127, 132, 186, 141, movements in, 234, 255, 236, 
144, 156 239, 240 
— similarity to the mature dog in, —— of ears, compared, 243 
163 generally compared, 243 
—— smell in, 119, 120, 122, 128, 129, | —— memory in, 238 
133, 144, 151 —— opening of eyes in, 236, 240 
—— suggestive action in, 163 —— pain, sense in, 243 
—— tactile sensibility in, 149 —— physical and psychic changes 
—— tail movements, 120, 123, 130, in, 244 
132, 185, 144, 145, 157 — play in, 238 
—— tails, wagging and position of, | —— psychical maturity in, 239 
1 —— remarks based on the diary of 
—— —— use in play, 128 rabbits, 248 et seq. 
—— taste in, 131, 134 scratching in, 235, 239, 240 
—— —— and smell, 151, 152 —— smell in, 234, 235, 238, 240 
—— teeth in, 130 —— tactile sensibility in rabbits, 248 
—— temperature sense in, 121, 149 —— taste in, 234, 285 
—— the mysterious, 166 —— taste in rabbit as compared with 
—— uneasiness when removed from dog and cat, 243 
pen, etc., 118, 120, 130 — twitching i in, 2386 
—— vision in, 121, 123, 128, 130, 131, | —— vision in, 233, 237, 238, 239, 240 
133, 152 —— weaning ‘of, 238 
— voice in, 158 —— wiping ‘face, 235, 239 
—— whip, behaviour towards, 141 —— voice, absence of, 243 
—— where kept, 117 Reason in animals, 21 
Right and wrong, recognition of, by 
QUALIFICATIONS to understand ani- animals, 24 
mals, 15 Robinson A., on hibernating man, 88, 
RaBBIT, the young— Rodents and plasticity of habits, 55 
—— behaviour when placed with | —— mimical appreciation in, 60 
others of older litter, 240 Romanes, G. J., reference to works 
—— condition of skin, 234, 235, 236, of, 26 
240, 241 ) —— influence of, 49 
