x Sagacity of the Elephant, 224 A Centenarian Elephant, 224 An Elephant Nurse, 225 Intelligence of the Elephant, 225 ORDER IX The Conies, 226 ORDER X THE RODENTS: ANIMALS THAT GNAW Rats and Mice, 227 The Rat Family, 227 The Hamster, 228 Swarms of Rats, 228 Invaded by Rats, 229 Migrations of Rats, 230 The Intelligence of Rats, 231 Saved by a Rat, 231 | The Mouse, 232 The Harvest Mouse, 233 The Field Mouse, 233 The Dormouse, 233 The Jerboas, 234 The Beaver, 234 The European Beaver, 234 The American Beaver, 235 The Squirrel, 237 The Squirrel at Home, 238 Tame Squirrels, 239 The Marmot, the Bobak, the Prairie Dog, 240 The Chinchilla, 240 The Porcupine, 240 The Guinea Pig, 241 Hares and Rabbits, 241 The Common Hare, 241 ~ Intelligence of the Hare, 242 A Hunted Hare, 243 Tame Hares, 244 The Common Rabbit, 245 ORDER XI TOOTHLESS ANIMALS The Sloth, 245 The Paagolin, 246 The Armadillo, 246 The Cape Ant-Bear, 246 The Ant-Eater, 247 ORDER XII POUCHED ANIMALS The Opossum, 247 The Kangaroo, 247 Kangaroo Hunting, 248 CONTENTS ORDER XIII MONOTREMATA The Duck-billed Platypus, 249 The Australian Hedgehog, 249 Class II.—Aves Classification, 250 | ORDER I PERCHING BIRDS The Thrushes, 251 The Common Thrush, 251 The Missel Thrush, 252 The Blackbird, 252 The Mocking Bird, 254 ‘Lhe Tailor Bird, 255 The Golden Crested Wren, 255 The Migration of Birds, 255 The Willow Wren, 256 The Common Wren, 256 A Wren’s Music Lesson, 257 The House Wren, 257 The Nightingale, 258 Song of the Nightingale, 258 The Robin Redbreast, 259 Intelligence of the Robin, 260 The Titmouse, 260 The Golden Oriole, 261 The Shrike, 262 The Jays, 262 The Blue Jay, 263 The Magpie, 264 Mischievous Habits of the Magpie, 264 The Raven, 266 Unnatural Parents, 267 The Tame Raven, 268 The Raven and the Dog, 269 The Rook, 270 The Carrion Crow, 270 The Jackdaw, 271 The Chough, 271 The Bird of Paradise, 271 Hunting the Bird of Paradise, 272 The Tanagers, 273 The Tanager, 273 The Swallow, 273 Swallows in Council, 274 The House Martin, 274 The Sand Martin, 275 The Chaffinch. The Goldfinch. The Greenfinch, 275 The Linnet, 276 The Canary, 276 The Tame Canary, 27; The Crossbill, 277 The Bunting, 277 The Starling, 278 The Common Starling, 278