XVII. AVES 
ARRANGED BY 
W. L. SCLATER, M.A. 
CONTENTS 
PAG 
I. Titles . . . . . . . . . . . . . . 4 
II. Subject Index : — 
Comprehensive and General — 5803 . . . . 69 
History . . . . . . . . . . . . 69 
Biography. . . . . . . . . . 69 
Treatises . . . . . . . . . . . . . . 70 
Bibliography . . . . . . . . . . . . 70 
Institutions, Collections . . . . . . . . . . 70 
Technique . . . . . . . . . . . . ..70 
Economics.. .. . ., .. .. .. ..71 
Bird-protection .. .. .. .. .. .. 71 
Aviculture, Acclimatisation (including Falconry) . . 71 
Nomenclature .. .. .. .. .. ..72 
Structure — 5807 : — 
External characters . . . . . . . . . . 72 
Nervous system and Sense organs . . . . . . 73 
Myology . . . . . . . . . . . . 73 
Osteology . . . . . . . . . . . . 73 
Alimentary, Circulatory, and Respiratory Systems, 
Blood . . . . . . . . . . . . 73 
Physiology = 5811 .. .. .. .. ..73 
Development = 5815 .. .. .. .. ..74 
Ethology = 5819 . . . . , . . . . . . . 75 
General . . . . . . . . . . . . 75 
Food habits . .. .. .. . . .. 76 
Migration.. .. .. .. .. .. .. 76 
Flight, Phenology , . . . . . . . . . 79 
Parental relations .. .. .. .. .. 79 
Sexual relations . . . . . . ; . . . . . 79 
Nidification . . . . . . . . . . 79 
Oology 80 
Voice .... . . . . . . . . . . 81 
Psychology .. .. .. .. .< ..81 
Colour and Moulting . . . . . . i . . . 81 
Parasites (including Pathology and Mortality) . . 82 
(n-11091 g) e 10 
