OF BRITISH BIRDS 77 



Sterna hybrida. 

 Sterna leucoptera. 

 Puffinus obscurus. 

 Mergus cucullatus. 



Two species have been recorded from Scotland and Ireland, 

 but not from England : 



Accipiter atricapillus. 



Alca impennis (recently extinct). 



One species has been recorded from Scotland only : 

 Grrus virgo. 



Six species have been recorded from Ireland only : 



Turdus migratorius. 



Gyps fulvus. 



Coccyzus erythrophthalmus. 



Anser stolidus. 



Anser hyperboreus. 



Daption capense. 



No fewer than fifty-six species have been recorded from 

 England only: 



Neophron percnopterus. 



Milvus ater. 



Falco gyrfalco. 



Fringilla linaria hornemanni. 



Alauda cristata. 



Alauda sibirica. 



Anthus spinoletta. 



Antlius campestris. 



Caprimulgus cegyptius. 



Caprimulgus ruficollis. 



Chcetura caudacuta. 



Turtur orientalis. 



Crex Carolina. 



Otis macqueeni. 



Ardea lululcus. 



Ardca virescens. 



Ciconia nigra. 



