IL. 
LIST OF ILLUSTRATIONS. 
Getting Ready. 
Entering a Griffon Vulture’s nest. Plate 
A Nesting-place of the South African Crow 
Pack horse with travelling kit 
Quarters during a birdsnesting expedition... ve 
Egg of Griffon Vulture (a long time exposure). Plate 
A climb for a photograph 
Photographing a nest on a cliff 
Nest of Griffon on open ledge (a quick exposure) 
A Vulture’s nest in deep shadow. 
“ The back of the Rock’’ (Gibraltar) : 
Climbing a big Spanish oak tree by the aid of a Sendent nee 
Climbing a tall fir tree with the aid of a rope 
A clear drop. Plate 
(Drawn by Ida Penh ih aati “phe ) 
Entering a nest inaccessible from above and from below 
Climber in canvas sling ready to descend a cliff 
Method of carrying a long piece of rope during a climb 
The Laja del Ciscar 
On the face of the Laja del Gace 
In a Spanish Laguna. 
White Stork (Ciconia alba). Plate 
Nest of Purple Heron 
Eggs of Purple Heron ... re 
Marsh Harrier (Circus evuginosus). Plate 
Nest of Marsh Harrier ... ae 
Young Marsh Harriers in nest. Plate 
Common Crane (Grus communis). Plate 
Nest of the Common Crane 
Nest of the Common Crane (nearer view) ... 
Retriever in Crane’s nest 
Eggs of the the Common Crane ... 
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Frontispiece. 
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