Laughing Gull 



Lams atricilla 



1991-95 = 2; 1995 

 n = 3 



QLL 40B 



Franklin's Gull 



Lams pipixcan 

 1991-95 = 70 

 TES 



Bonaparte's Gull 



Lams Philadelphia 

 1991-95 = 24 



Mew Gull 



Lams canus 



1991-95 = 2; 1995 

 n = 3 



- QLL 10D 



-w- 



t 





50 



