20 52 



Proceedings of the Royal Irish Academy. 



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



< increasing. > decreasing. r, rare. 



Claue I. 



Al'HILL. 



O'i'HElt ISLANUS. 



Mainland. 



— 



s 



CD 



+3 

 O 

 2J 



J 



so 



■ IK 



1 



I 



Not breeding. 



"to 



io 

 =3 



=5 



a 

 o 



3 



To 

 to 



02 



60 



_g 



P 

 en 



= 



CD 



,5 



o 



s 



io 



s 



Guillemot, 



X 



— 



— 



— 



— 







X 





— 



X 



— 



— 



Black Guillemot. . 



X 



— 



— 



X 



— 



- 



X 



— 



— '' 



X 



— 



— 



Little Auk, 



- 



- 



— 



— 



— 



X 



— 



— 



X 



— 



— 



X 



Puffin, 



X 



— 



- 





— 



— 



X 



— 



— i 



<x 



X 



— 



Great Northern Diver, 



— 



X 



— 





X 



— 



— 



— 



— 



— 



X 



— 



lilack-throated Diver, 





— 



— 



— 



— 



r X 



— 



— 





— 



— 



~ 



Red-throated Direr, 



— 



X 



— 



— 



X 



— 



— 



— 



— 1 



— 



X 





Sclavonian Grebe, . 





— 



— 



— 



X 



— 



— 



— 



- | 



— 



x 



— 



Little Grebe, 



— 



— 



— 



X 



X 



- 



— 



X 



— j 



X 





— 



Storm-Petrel, 



X ? 



— 



— 



— 



X 



— 



X 



— 



— 



X 





— 



Fork-tailed Petrel, . 



— 



— 



— 



— 



X 



— 



X r 



— 



— ! 



— 





— 



Great Shearwater, . 



— 



— 



— 



— 



X ? 



— 



— . 



x :- 



_ 1 



— 



— 



— 



Sooty Shearwater, . 



- 



— 



— 



— 



x - 



— 



— 



x ? 





— 



— 



— 



Manx Shearwater. . 



x f 



X 



— 



— 



X 



— 



X 



— , 





— 



X 



— 



Fulmar, . . , 



— 



— 





— 



X 



— 



— 



— 



~~ 1 



<x 



— 



— 



