Clare Island Survey — Aves. 



20 51 



Comparative Table of Birds of Clare Island, &c. — continued. 



< increasing. > decreasing. r, rare. 



— 



Clare I. 



ACHILL. 



1 



Otheu Islands. 



Mainland. 



— 



til 

 f-t 



tb 

 B 



■5 

 as 



03 



o 



to 



CO 



a> 



lb 



be 

 a 

 t- 



ob 



•3 



03 



£ 



tab 



c 

 •3 



03 

 03 

 b 



-o 



43 



o 



to 



CO 



fe- 

 es 



bo 



be 



cri 

 ■~ 



ib 

 a 

 '■3 



03 



03 

 u 



1 w 



bh 



•a 



3 

 o 

 to 



"3d 

 sb 



--> 



to 



g 

 '■3 



03 



V 



u 



M 



eb 



S 



•3 



03 

 03 



.5 

 O 



to 



"5b 



Ruff, 



— 



— 



— 





— 



i X 



— 



— 



_ 



— 



rX 



Common Sandpiper, 



X 



_ 





X 



— 



- 1 



X 



— 





X 



— 



— 



Green Sandpiper, . 



















■ 







r X 



Redshank, 



— 



X 



— 



X 



X 



— 



— 



X 



— 



X 



X 



— 



Greenshank, . 



— 



— 





— 



X 



- 



— 



— 



— - 



— 



X 



' — 



Bar-tailed Godwit, . 



— 



— 



— 



— 



X 



— 





— 



— 



— 



X 



— 



Black-tailed Godwit, 



— 



— 



— 



— 



— 





— 





— 



— 



— 



t X 



Curlew, 



— 



X 



— 



— 



X 





— 



X 



— 



X 



<x 



— 



Whimbrel, 



— 



X 



— 



— 



X 



— 



— 



X 



— 



— 



X 



— 



Black Tern, 



























Sandwich Tern, 



















— 



<x 



— 



— 



Roseate Tern, . 



























Common Tern, 



— 



X 



— 



— 



X 



— 



X 



— 



- 





X 



— 



Arctic Tern, . 



X 



— 



— 



— 



— 



— 



X 



— 



— ! 



<x 



— 



— 



Little Tern, . 



























Black-headed Gull, . 



— 



X 







— 



X 



_ 



— 



X 



— 



<x 



X 



— 



Common Gull, 



— 



X 



_ 





X 



— 



X 



X 



— 



<x 



X 



— 



Herring-Gull, 



X 



— 



— 



X 



— 



— 



X 



— 



— 



— 



— 



— 



Lesser Black-backed 

 Gull, 



!- 



— 









X 





— 



X 



— 



— 



X 





Great Black-backed 

 Gull, 



1" 





— 



— 



X 





<x 



X 





— 



X 





Glaucous Gull, 



; — 



— 



1 — 



— 



X 



— 



— 



— 



-- 



— 



X 





Iceland Gull, . 





— 



— 



— 



X 



— 



— 



— 



— 



— 



X 



_ 



Kitthvake, 



X 



— 



— 



— 



— 



— 





X 



— 



: — 



— 







Ivory Gull, 















! - 











r X 



Pomatorhine Skua, . 



1 





i - 







X 



— 



— 



— 



, — 



— 



x 



Richardson's Skua, . 



1 



X? 



— 



— 



X 



•- 



— 



— 



— 



■ — 



X 



' — 



Buffon's Skua, 





— 



X 





— 



X 



— 



— 



— 



— 



— 



X 



Razorbill, 



X 



— 



; — 





-- 



— 



X 



— 





X 



— 



— 



