PLATE XLVI. 



;Fig. 1. 



ICELAND GULL. 



(Immature.) 



Showing the whitish primaries. 

 From a specimen in the flesh collected by Mr. W. Milne. 



Fig. 2. 



LEFT WING OF ICELAND GULL. 



(Immature.) 



Showing the whitish primaries. 

 From the same specimen as Fig. 1. 





