viii CONTENTS 



PAGE 



ANIMALS IN RAIN, .... no 



BIRDS LOST IN STORMS, . . . . .118 



WHAT ANIMALS SEE, . . . .126 



ANIMAL INDUSTRIES, . . . . 135 



'SWEATING BEES,' . . . . . .143 



THE RE-DOMESTICATION OF THE AFRICAN ELEPHANT, . 150 



ANIMALS IN SICKNESS, . . . . -158 



ANIMAL .'MATERIA MEDICA,' . . . .168 



THE LENGTH OF ANIMAL LIFE AT THE Zoo, . .176 



THE LIMIT OF SIZE IN MODERN ANIMALS, . . 181 



DANGEROUS ANIMALS OF EUROPE, . . . 189 



THE MYSTERY OF MIGRATION, . 197 



MR SEEBOHM'S DISCOVERY, . 207 



THE PROBLEM OF PERMANENT ARCTIC LIFE, . . 215 



THE CONDITIONS OF ANIMAL DOMESTICATION, . . 223 

 SANCTUARIES FOR WILD BIRDS, .... 232 



THE INVISIBLE FOOD OF FISHES, . . . 240 



THE ANIMAL VIEW OF CAPTIVITY, . . . 248 



HOUSEHOLD PESTS, ... . . 256 



RECENT RAT LORE, . . 264 



A BOOM IN ANIMAL LIFE, . . 272 



