INDEX. 



275 



Prairie dogs, 33. 

 Pueblo Indians, 1. 



" ornament, 89. 



" plan of building, 90. 

 Puffin, 53, 54. 

 Puny races inhabiting America, 2. 



Quarrelsome little nest - builders, 



187. 

 Queer little kangaroo's nest, 157. 

 Queer-looking ground hog, 2'J. 



Eock-hopper penguin, 236. 

 Eose-ieaf bee, 66. 



Salangene, 19. 

 Saw of the saw fly, 265. 

 Sooletus, 144, 145. 

 Sea fan.i, 11. 



" squirt, 8. 



" urchins imbedded in rook, 207. 

 Senses of ants, 68. 

 Shadow birds and the house they 



build, 250. 

 Shells that build nests, 196, 197. 

 Snow house of Eskimo, 168. 



" " of polar bear, 169. 



" " of seal, 168. 



Spider, turret-building, 56, 57. 

 Spiders and cobwebs, 252. 

 Spiders and nest, 255. 

 Sponges, 11. 



Stealing a home, 138. 



Stickleback, 188. 



Stickleback and nest, 188. 



Strange animal, 105. 



Swallow breeding places and nests 



of esculent swallows in northern 



Borneo, 19. 



Tailor bird and nest, 133. 



Tarsius spectrum, 107. 



Tenement house built by birds, 



117. 

 Thrush, water, 211. 

 Tree houses, 101, 102. 

 Tube dwellings, 193. 

 Tube dwellings of serpulffi, 194. 

 Turret-building spider, 56, 57. 

 Turcoman's portable dwellings, 216. 



VarnLshers and upholsterers, 266. 



Walking-stick insects, 146. 



Walled up, 140. 



Waru house, 223, 225. 



Wasps as miners, 62. 



Wasps' nest in a spool, 67. 



Wasps' nef*ts, 149. 



Wasps' nests, South American, 151. 



Web-spinning fish, 185. 



Wood-eater, 144. 



Work versus play, 71. 



World-builders, 4. 



THE END. 



