302 



INDEX 



Ground and irrigation canals, 252 



killed with poisoned barley, 253 



loss by, 251 



means of destruction, 252-54 



mound of, 252 



natural enemies, 254 



poison for, 253 



rate of increase, 253 



shooting, 254 

 Guano of bats, 187 



from birds, 186-87 



from fish, 187 



from whales, 281 

 Guinea pigs as food, 260 

 Guinea- worm, 38 



cure, 38 



life-history, 38 



mode of infection, 38 

 Giinther, A. C. L., 110-12 

 Gymnoglyphs calif ornianus, 189 

 Gymnophiona, see Apoda. 

 Gyrfalcon, 192 



II 



Haddock, 116 



Hagfish, 108-10 



Haliotis, see Abalone. 



Hard-shell clam, see Little-neck clam. 



Harlequin snake, 153-54 



Hartshorn or ammonia, 269 



Harvest mites, 82 



Hatteria, 136 



Havana, yellow fever at, 9 



Hawk, Cooper's, 192-93 



duck, 192 



hen or chicken, 192 



red-shouldered, 192 



red-tailed, 192 



stomach contents of, 193 



sharp-shinned, 192 

 Hawks and owls, protection of, 244 



considered injurious to man, 192 



as destroyers of birds, 198 



as destroyers of rodent pests, 

 191-92 



Hawksbill turtle, see Turtle. 



Hedgehog, 210 



Helix, 58 



Hellbender, 125-26 



Helmet shell, see Cameo shell. 



Heloderma horridum, 150 



suspectum, 150 

 Henshaw, Saml., 206 

 Herrick, F. H., 72 

 Herring, annual catch, 144 



sea, habits of, 115 



value of, 114 

 Heterodon, 170 

 Heteropoda, see Tarantula. 

 Hexapoda, 70 

 Hippopotami, 264 



as food, 268 

 Hirudinea, 40 



Hirudo medicinalis, see Medicinal leech. 

 Holothuroidea, 21, 24, 25 

 Homarus americanus, see Lobster, 

 American. 



gammarus, 71 

 Honey, adulteration, 104 



annual production of, 103 



bees, 103, 104 



as food and medicine, 104 



from mountain laurel, 104 

 Hoofed animals, see Ungulata. 

 Hookworm, 33, 34 



in Bilibid Prison, 36 



care, 36 



discovery of mode of infection, 35 



distribution, 33 



effects, 36 



eggs, 35 



first reported, 33 



infection, 35 



length of life, 34 



life-history, 35, 36 



number of, 34 



in Porto Rico, 33 



prevalence, 33 



in United States, 33 

 Hornaday, W. T., 212 

 Horns of deer, shedding of, 269 



