Index 
Esirelda cyanogastra, 104 
E. phenicotis, 104 
Ether, 152, 153 
Euchelia jacobace, 224 
Eurasian, 140 
European, 140 
Euxenura maguari, 282 
Evening primrose, 84, 85, 88 
‘* Evolution of Sex, The,” 306 
Existence, struggle for, 31, 32 
Eye-colour in human beings, 310 
Eyesight of birds, 211, 237-41 
insects, 264 
Eyton, 15 
‘*FaeRY YEAR, THE,” 196 
Falcon, 204, 246, 250 
falco peregrinator, 251 
L& severus, 251 
False mimicry, 243 
Faults in poultry, 64 
Ferrets, 100, 119 
Finch, 117, 120 
— Bicheno’s, 105 
—— chestnut-breasted, 98 
cut-throat, 122 
Gouldian, 98 
—— Nonpareil, 102 
red-headed, 142 
ringed, 104 
—— saffron, 244 
yellow-rumped, 98 
Finn, 99, 102, 115, 131, 179, 216, 
219, 220, 235, 241, 255, 304, 
309, 310, 313, 315, 316, 358 
Fittest, survival of the, 32 
Flowers, 65, 66 
Flowers, colours of, 258-75 
Fly-catchers, 44, 45, 47, 285, 338 
Flying squirrel, 243 
‘* Fortnightly Review, The,” 37, 38 
Foul-brood, 353 
Fowl, 56, 58, 61, 64, 65, 99, Tor, 
125, 127, 128, 282, 301, 302, 
307, 314, 330, 336, 338, 339, 
361, 362, 364, 365 
Fowl-ducks, 125 
Foxes, 101, 131, 190, 191 
Fox-terrier, 19 
Franqueiro cattle, 95 
Francolinus pondicerianus, 337 
Friar-bird, 249 
Fringella coelebs, 209 
Fritillary butterfly, 103 
Frog, 325 
Fruits, colours of, 258, 275 
Fuligula marila, 290 
Fulmar petrel, 190 
Function, change of, 36, 37 
Fungi, 263 
Gapow, Dr, 197, 245 
Gadwall, 126, 315 
Galton, 81, 82, 374 
“Game Birds and Wild Fowl of 
India,” 131 
Gametes, segregation of, 143-5 
Gannet, 282 
Gayal, 126 
Gauchos, 359 
Gecko, 210 
Geddes, 306, 326 
Gemmules, 151 
“* Genesis of Species,” 7, 61 
Geographical isolation, 375 
Geological record, imperfection of, 
40-2, 94 
Geranium, 260 
Germ-plasm, continuity of the, 25 
Germinal variations, 106-10 
Geum urbanum, 263 
Gibbon ape, 101 
Giraffe, 17, 18, 192, 196 
Globicera, 104 
Glutton, 190 
Goat, 283 
Goethe, 2 
Golden pheasant, 97, 129, 149, 
337, 338 
Golden tench, ror 
Goldfinch, 127, 255 
Goldfish, 1o1, 102 
Goose, 99, 100, 105, 115, I2I, 130, 
190, 281, 316, 334, 339 
Gordon’s currant, 119 
Goshawk, 247 
Gouldian Finch, 99 
Graba, 58 
Gradation of colour, principle of, 
185 
Graculipica melanoptera, 244 
‘* Grammar of Science, The,” 309 
Grass, 273 
Grasshopper, 185 
Greenfinch, 122 
393 
