AREA 524, Long Beach (cont'd.) 



Bird Rock and N.W. San Clemente Is. 3302'N, 11835'W 



Brandt's Cormorant 10 ( Zl ,1976) 2 ^ 



Black Oystercatcher 2 ( I ,1977) 



Western Gull 56_ ( ,1976) 



Total 68 



Brandt's Cormorant X (Linton,1907; Jehl,1973) 



Western Gull X (Jehl,1973) 



Western Gull 62 ( /] ,1975} 



X = present 



^- Investigators are some or all of the following: Hunt, Pitman, Naughton, 

 Winnett, Newman, Kelly, Briggs and Speich. Only the most significant 

 historical data has been summarized here from intensive studies conducted 

 in the Channel Islands, see Hunt et al. 1979 for further information. 



314 



