LIST OF PLATES. 



XCI\^ —Black Tern Frontispiece, 



XC v.— White-winged Black Tern to face page 9 



XC VI.— Gull-billed Tern n 



XCVir.— Roseate Tern 25 



JCC VIII.— Sabine's Gull 41 



XCIX.— Black-headed Gull 59 



C— Great Black-backed Gull 65 



CI.— Lesser Black-backed Gull 67 



GIL— Glaucous Gull 77 



cm.— Richardson's Skua 97 



CIV.— Razor-bill 107 



CV.— Great Auk 113 



CVI.— Common Guillemot 117 



CVII.— Bridled Guillemot 119 



CVIII.— Black Guillemot 123 



CIX.— Little Auk 127 



ex.— Puffin 131 



CXTa.— Storm Petrel I37 



CXI(^.— Fork-tailed Petrel 141 



CXI^.— Madeira Petrel I43 



CXL/.— White-bellied Petrel I49 



CXI.— Fulmar , I53 



CXIL— White-throated Grey Petrel 173 



CXIIL— White-billed Uiver 183 



CXIV.— Red-throated Diver 187 



CXV.— Slavonian Grebe 

 CXVI.— Water-Rail... 



CXVIL— Land- Rail ... 



CXVIIL— Spotted Crake 



CXIX.— Moor-Hen ... 



CXX. — Common Coot 



CXXI.— Wood-Pigeon 



CXXIL— Stock-Dove. 



201 

 217 

 221 

 227 

 23s 

 239 

 241 



245 



CXXIII.— Common Partridge 283 



CXXIV. — American Laughing Gull 304 



