ILLUSTRATIONS xv 



PAGE 



The Ocelot 51 



Bay Lynx 52 



Gray Wolf 54 



Coyote 57 



Red Fox 60 



Black, or "Silver" Fox 61 



The Arctic Fox 64 



Gray Fox 65 



Fisher 69 



Otter 69 



Marten 69 



Mink 69 



Black-Footed Ferret 72 



The Badger 81 



Polar Bear 89 



Spectacled Bear 106 



The Raccoon 110 



Harbor Seal 114 



Steller Sea-Lion 114 



Pacific Walrus 114 



California Sea-Lion 117 



Annual Winter Migration of the Fur-Seal Herd 125 



Head of Hooded Seal 138 



Young Atlantic Walrus . . . . / , , 146 



