INTUODUCTION. 



XIX 



5. OCCASIONAL VISITORS.— This category includes the 

 birds which cannot be said to be found within our 

 limits regularly every year, but which have occurred 

 on more than twenty ouuasions. A few, as indicated 

 by an asterisk, have been known to nest. They 

 number CI : — 



(xarruhis glandarius. 

 IS'ucifraga caryocatactes. 

 Nucifraga c. macrorhynclnis. 

 Pastor roseus. 

 Serinus mrinusi 

 Pyrrhula pyrrhulu. 

 Carpodacus erythrimis. 

 Loxia I, bifasciata. 

 Emberiza pusilla. 

 Motacillajlava *. 

 Anlhus campestris *. 

 Anthus richardi. 

 Antlms spinolettii. 

 Parus ntajw. 

 Lanius senator. 

 Ampelis garrulus. 

 Acrocephnhis aquaticus. 

 Turdus aureus. 

 Accentor' coUaris. 

 Muscicapa parva. 

 Mieropus melba. 

 Merops apiaster. 

 Coracias gwriilus. 

 Nyctala funerea. 

 Otus scops. 

 Bubo bubo. 

 Astur palumharius *. 

 Kierofalco islandus. 

 Falco vespertinus. 

 Chen kyperboreus. 

 Tadorna casarca. 



Ketta rnfiiui. 

 Nyruca nyroca. 

 Somuteria spectiibilis. 

 CEdemia perspicilltitu. 

 Ardea piiipurea. 

 Ardeola ratloides. 

 Ixobrychus minutus '*. 

 Nycticorax nycticora.v. 

 Botaurus lentiginosus. 

 Cieonia cieonia. 

 Ck-onia nigra. 

 Orus yrtis f. 

 Otis tarda t. 

 Otis tetrax. 

 Cursorius y alliens. 

 Glareola pratincola. 

 Tringa muculata. 

 Maei-orkamphiis yrisevs. 

 Himantopus himantopns. 

 Larus minutus. 

 Xemu sahinii. 

 Pagophila eburnea. 

 Sterna caspia. 

 Sterna anglica. 

 Hydrochelidon leucoptera. 

 Puffinus p. yelhouan. 

 Puffinus grisnus. 

 Porzana p. intermedia *. 

 Porzana parva. 

 Syrrhaptes parado.vus *. 



* Has bred. 



t Formerly bred. 



