Pectoral Sandpiper 



Calidns melanolos 



1996-2002 = 18 



Sharp-tailed Sandpiper 



Calidns acuminata 



1996-2002 = 1:1 1/2002 - QLL: 02D 

 n= I 



Dunlin 



Calidns alpina 



1996-2002 = 11 



% 



51 



