Directions for placing tlie Plates. 



Plate 1. eONDUR VULTURE, to face - Page 4. 



2. King Vulture - - - - - . 9. 



3. Carrion Vultnre ------ 12. 



4. Bengal Vulture ------ 24, 



5. Gingi Vulture ------ 27. 



6. New-Holland Vulture 32. 



7. The Secretary ------ 38. 



8. Chinese Eagle ------ 154. 



9. New Zealand Eagle 160. 



10. Cohy Falcon ------ 165. 



11. Radiated Falcon ------ 222. 



12. Spotted-tailed Hobby - - . - . 287. 



13. Hutum Eared Owl - - . - - - 307. 



14. Siberian and Acadian Owls - - - - 327. 



15. Spectacle Owl ------ 340, 



16. Ominous Owl _----- 363. 



17. Sparrow Owl ------ 373. 



