Common Skua, .- 
Glaucous Gull, .. 
Iceland Gull, 
Little Gull,.. 
Sabine’s Gull, 
Ivory Gull,.. 
Caspian Tern, . 
Gull-billed Tern, 
Sandwich Tern,.. 
Roseate Tern, .. 
White-winged. Black ‘Torn, 
Black Noddy, .. a 
22 
.. Stercorarius catarrhactes, Linn. 
«Larus glaucus, Briin. 
. Larus leucopterus, Faber. 
..- Larus minutus, Pall. 
..Aema Sabini, Leach. 
-Pagophila eburnea. (Gmel.) Kaup. 
. Sterna caspia, Pall. 
. Sterna anglica, Mont. 
. .Strena cantiaca, Gmel. 
. Strena paradisea, Brin. 
.-Hydrochelidon nigra, (Linn.) 
. Andus stolidus, (Linn.) Catesby. 
