INDEX 



125 



Meter, Exposure, 115 

 Movement, Birds' Fear of, 85 



- Imperceptible, 55 

 Permissible in the Image, 



110 



Mud, Supporting the Camera in, 42 

 Musical-box for Cinematographic 



Work, 118 



Nest-photography, 25, 35 

 Nests Among Long Grass, 28 



in Caves, 31 



in Cliffs, 41 



- in Deep Gloom, 30 



in Hedge-row, 34 



in High Hedges, 33 



- in Tall Trees, 35 



- in Water, 41 



on the Ground, 27 

 Night Causing Birds to Return, 78 

 Noise, Birds' Fear of, 85 



Orthochromatic Plates, 7 

 Over-exposure, Notes on, 27 



Partridge, Exposure on a, 50 

 Photographic Knowledge Re- 

 quired, 4 

 Photographing a Grouse, 56 



- a Lapwing, 83 



- a Puffin, 53 



a Sandpiper, 61 



- Birds by Attraction, 87 

 Birds by Concealment, 58 



Birds by Reflected Light, 31 



- Birds in Captivity, 2, 119 

 Birds in Colour, 113 



- Birds in Flight, 100, 105 



- Birds from a Boat, 43 



- Nests, 25 



Young Birds, 46 



Photo-ornithologist, The, 6 

 Plates, Changing, 18 

 Orthochromatic, 7 



Pneumatic Release, 19, 22 

 Puffin, Stalking a, 53 



Reflected Light, Use of, 31 

 Reflex-camera, 14, 53 

 Release Attracting Birds' Atten- 

 tion, 63 



- Electric, 23 

 Lever, 21 



Line, 19 



Pneumatic, 19 



Rocks, A Hide made of, 70 

 Rope-work, Exposures in, 99 



in the Cliff -face, 91 



Signals for, 103 



Sandpiper, Photographing a, 61 

 Scope of Bird-photography, 5 

 Screen, Hiding-, 68 



Wind, 28 



Sea-birds, 52 



Short-time Exposures, 28, 50 



Shutter, Focal-plane, 13, 15 



- for Colour-photography, 116 



- Release, 19 



- The Selection of the, 12 

 Signals for Rope- work, 103 

 Sound, Birds' fear of, 85 

 Speed-table, A Suggestive, 110 

 Stalking a Grouse, 56 



a Puffin, 53 



Birds with a Camera, 52 

 Stand-camera, The, 12 



- The Uses of the, 35, 57, 99 

 Stilts, Camera, 33 



Stones, Danger of Loose, 97 

 Supplementary Legs, 32, 40, 42 



