CONTENTS. 



I. THE SQUIRREL TRIBE j 



II. THE CAMEL 1 8 



III. BATS 30 



IV. THE .MOLE 43 



V. THE CAT TRIBE 56 



VI. THE CAT TRIBE. PART II. ... 69 



VII. THE CAT TRIBE. PART III 83 



VIII. THE DOG TRIBE 93 



IX. THE CETACEA, OR WHALES . . . .HO 



X. THE SEAL TRIBE*. 124 



XI. THE ELEPHANT 139 



XII. THE RHINOCEROS, HVRAX, AND HIPPOPOTA- 

 MUS 150 



XIII. ELEPHANTIANA 163 



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