76 STUDIES IN BIRD-MIGRATION 



lytkjune. — Turtle-Dove still here. A White Wag- 

 tail observed. 



2?>ih June. — One Heron seen. 



2^th June. — Three Curlews and two Whimbrels came 

 under notice. 



2pth June. — Four Swifts, a Golden Plover, and two 

 Swallows observed. The occurrence of the Golden 

 Plover probably indicates the beginning of the move- 

 ments that take place at the close of the breeding 

 season. 



1st July. — Corn-Bunting and House-Martin seen. 



2nd. July. — A few Swallows have arrived. The 

 Heron again seen. 



^thJuly.— QsoX^&n Plover seen. 



dth July. — Two Arctic Skuas observed in the South 

 Harbour. A Tern, a Swift, and several Black-headed 

 Gulls observed. 



']th July. — Three Whimbrels present, and a Manx 

 Shearwater seen off the island. 



Zth July. — Eight Lapwings have appeared on the 

 isle, more Black-headed Gulls are present, and five 

 Herons were observed. 



<^thJ^dy.— About twenty Black-headed Gulls present ; 

 also five Common Gulls. The Lapwings have increased 

 to twenty. 



wth July. — Song-Thrush seen. Several Curlews and 

 Whimbrels present. Lapwings decreasing. 



13^^ July. — Several Redshanks have appeared. 

 Two Herons still here. 



\ifth July. — Four immature Black-headed Gulls 

 present. 



i^thjuly. — One Swift seen. 



idth July. — Three Golden Plovers. 



