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CONTENTS 



THE FIRST VOLUME. 



PAGE. 



Sociable Vulture ........ 1 



Cinereous Vulture ........ 7 



Bearded Vulture . . . . . . . .12 



Norwegian Jer-Falcon . . . . . . 21 



Saker Falcon 31 



Lanner Falcon ........ 37 



Eleonora Falcon 44 



Lesser Kestrel ........ 48 



Little Red-billed Hawk 51 



Pale-chested Harrier ....... 55 



Imperial Eagle 58 



Bonelli's Eagle 62 



Booted Eagle 67 



Tawny Eagle 71 



Pallas's Sea Eagle 75 



Bald Eagle 80 



Short-toed Eagle 87 



Long-legged Buzzard ...... 93 



African Buzzard ........ 97 



Black Kite 101 



Arabian Kite 105 



Black- winged Kite 108 



Ural Owl 114 



