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ILLUSTRATIONS 



^ I. K 



(/« color) 



Frontispiece 



PLATE 



I. RocKv Mountain Sheep. 



For text see page 542 



II. Opossum and Armadillo. {In color) 



III. Bats, Shrews, and Moles. {In color) 



IV. Color Phases of the Black Bear. 



{In color) . 



V. Grizzly Bear and Alaska Brown Bear 



{In color) . 



VI. Ring-tailed Cat and Raccoon. (/ 

 color) .... 



VII. Marten and Fisher. {In color) 



VIII. Weasels. {In color) 



IX. Mink and Otter. {In color) 



X. Little Spotted Skunk, Hog-nosed 

 Skunk, and Common Skunk. (/ 

 color) ..... 



XI. Badger and Wolverine. {In color) 



XII. Cross Fox, Red Fox, Silver Fox, ani 

 Kit Fox. {In color) -. 



XIII. Arctic Fox, Blue Fox, and Gray Fox 



{In color) ...... 



XIV. Coyote and Gray Wolf. {In color) 

 XV. Cougar and Jaguar. {In color) . 



XVI. Jaguarundi and Ocelot. {In color) 



XVII. Bay Lynx or Bobcat. (Photo by Wm 

 Lyman Underwood) 



FACING 

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164 



