CONTENTS. 



Preface 



7 



Introductory 



9 



Eeport on the Immigrations of : — 





The Ring-Ouzel 



41 



Map 



42 



The Wheatear 



45 



Maps ... 



46,47 



The Whinchat ... 



53 



Map 



54 



The Redstart ... ... ... ... 



57 



Map 



58 



The Nightingale 



61 



Map ... 



62 



The Whitethroat 



65 



Map 



66 



The Lesser Whitethroat ... ... ... 



71 



Map 



70 



The Blackcap 



75 



Map 



74 



The Garden- Warbler ... • 



79 



Map 



78 



The Grasshopper- Warbler 



83 



Map 



S2 



