Photography by Day and by Night 



TELEPHOTOGRAPHS OF BIRDS ON THE WING. FIRST ROW : THE STORK-VULTURE 

 {SERPENTARIUS SERPENTARJUS [mILLER]). SECOND ROW : HAMMERHEAD {sCOPU:s 

 UMBRETTA, Gm.), SMALL BUSTARD {OTIS GINDIANA [qUST]) SADDLE STORK 

 {^EPHIPPIORHYNCHUS SENEGALENSIS [SHAW]). THIRD ROW : BATELEUR EAGLE 

 {HELOTARSUS ECAUDATUS\pK\JT>.'\), VULTURE {PSEUDOGYPS AFRICANUS SCHlLLINGSi, 

 Erl,), MARABOU {LEPTOPTILOS CRUMENIFER, [CUV.], LcSS.)- 



of course, to the effects of shadows, shadows which to 

 the eye seem quite natural producing extraordinary effects 

 upon the negatives. 



Some of the photographer's difficulties are avoided 



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