LIST OF ILLUSTRATIONS. 



PAGE 



White-footed Mice and the Roofed Birds' Nest 7 



Birds' Nests adapted by Mice 9 



Water-Color Sketches of Mice 19 



The Woodchuck under .the House 23 



Sweet Death of a Mouse 24 



The Home of Fanny Flying Squirrel 27 



Pack Rats 35 



Sketches of Pack Rats made at Lake Chelan 37 



House in which the Pack Rat was caught in an unbaited 



trap 42 



He Killed Paddy Pack Rat's Brothers and Sisters 44 



Paddy Pack Rat's Nest in an Old Powder Can 48 



Little Chief 54 



Cruelty Exercised in the Name of Sport 56 



Parts of a Mouse's Anatomy 57 



Sketches of Short Tail Meadow Rat 59 



Jumping Mouse 63 



Common Chipmunk 79 



Field Sketches of Western Chipmunks 81 



Chipmunk in the Act of eating a White Foot Mouse .... 83 



Sketch of Western Chipmunk 86 



Leg of Young Bat drawn From Life 91 



Sketches of Two Species of Bats 93 



A Resourceful 'Coon 102 



Hornets in Flight I IS 



Field Sketches of Various Insects 121 



The "White Death" catching a Bumble Bee 126 



Mamma Hippo 131 



Studies made From a Live Sea-Cow 133 



Two Baby Elephants Sketched at the Old Aquarium... 139 



Bull Moose, Horns Shed and Moose Calves 157 



Nannie and the Author 165 



