4 



Report on the Immigrations of (continued) 



The Garden- Warbler 

 Map 



The Grasshopper- Warbler 

 Map ... 



The Chifechaff 



Map 



The Willow- Warbler 

 Map 



The Wood-Warbler ... 



The Reed-Warbler ... 



The Sedge-Warbler ... 

 Map 



The White AVagtail... 



The Yellow Wagtail 

 Map 



The Tree-Pipit ... 



Map 



The Red-backed Shrike 



The Spotted Flycatcher 



The Pied Flycatcher.. 



The Swallow ... 



3Iap 



The House-Martin 



Map 



The Sand-Martin 



Map 



The Swift 



Map 



The Night.iar ... 



