136 



THE MIGRATION OF BIRDS 



GADOW, H. F., 20 



GATKE, H., 33, 34, 47, 50, 51, 



52, 62, 63, 121 

 GEOFFROY ST HILAIRE, 115 

 Geographical Distribution, 2, 



10 



Geothlypis trichas, 69 

 Glacial Epoch, 20 

 GLAISHER, 90 

 GMELIN, J. G,, 117 

 Coldcrest, 95, 96, 109, 113 

 Goldeueye, 25 

 Golden Plover, 23, 24, 25, 26, 



61, 77, 80, 111 

 Great Auk, 22 

 Great Crested Grebe, 44 

 Guillemot, 124 



Hawk Owl, 121 



HERMAN, 0., 5, 6, 38, 40, 99, 



115, 118, 129 

 Hibernation, 115, 116 

 Hirundo rustica, 65 

 Homer, 114 



Hooded Crow, 51, 75, 97 

 HUDSON, W. H., 28, 124 

 Hudsonian Godwit, 28, 29 



Isepipteses, 39 

 Jack Snipe, 7 

 Knot, 3, 28 



Labrador Duck, 22 



Land-bridges, 42, 43 



Lapwing, 23, 74, 85 



LEGG, J., 5, 117 



Lesser Black-backed Gull, 123 



Limosa haesmastica, 28 



LUCANUS, 47 



MACH-BRUER, 61 



Manx Shearwater, 122 

 MAREK, M., 32 

 MARSH AM family, 117 

 MARTORELLI, G., 61 

 Maryland Yellowthroat, 69 

 Meadow Pipit, 109 

 MERRIAM, C. H., 6 

 MIDDENDORF, A. T. Von, 39, 58 

 Mnistitta varia, 68 

 MOBIUS, K., 61 

 MONTAGU, G., 115 

 Moon-phases, 108 

 Moult, 67 



NEWTON, A., 2, 11, 61 

 Nightingale, 43 

 Noddy Tern, 64 

 Non-breeding birds, 27, 28 

 Numenius longirostris , 122 



Oestrelata brevipes, 123 



neglecta, 123 



Orientation, 56 

 Ornithophaenology, 6, 117 

 Oystercatcher, 109, 111 



Pacific Golden Plover, 26, 80 

 Pallas's Sand-grouse, 8 

 Palm Warbler, 69 

 PALMEN, I. A., 39 

 Penguin, 124 

 Puffin, 124 



QUINET, A., 41 



Quiscalus purpureus, 48 



RED GROUSE, 3, 7 

 Red-throated Diver, 124 

 Redwing, 22, 88, 109, 111 

 Ringing, 71-76 

 Robin, 7, 8, 109 

 Rook, 8, 97 

 Rushes, 85, 88 



