AREA 525, Santa Ana (cont'd.) 



sample 



Colony No. 



Colony name 





'Gull Rock N 



Pelagic Cormorants 

 / Pelagic Cormorants 



'Number breeding birds 

 Lat.-Long. / ^-Investigators 



Survey date 



X . r 



135;45"l? 



40 '(Nelson & Sowls, '6/14/79^8, II) 

 48 (Gsborne, 6/5/69} 



Data qual. 

 - see text 



r Reference 

 \ 



L. Clear lines give the most recent or the best estimates available. 

 Stipple lines give additional estimates for other years. 



Survey 

 type 



35 

 A = aerial 

 B = boat 



M = from mainland 

 L = on site 



Huntington Beach 3338'43"N, 11759'02"W 



Least Terns are an endangered species. Populations of Least Terns are surveyed annually. For 

 the most eurrent information contact the California Department of Fish and Game. 



Least Tern 

 Least Tern 

 Least Tern 



140-180 (Atwood,4-8/80,L) 

 150-180 (AtwoQd,4-8/78,L} 

 160-190 (Atwood, 4-8/79 >t) 



12 

 12 

 12 



(0021 Newport Bay 3338'46"N, n753'08"W 



Least Terns are an endangered species. Populations of Least Terns are surveyed annually. For 

 the most current information contact the California Department of Fish and Game. 



Least Tern 



Least Tern 

 Least Tern 



(Atwood, 4-8/80, L) 

 (AtwoQd, 4-8/78,1} 

 (Atwood, 4-8/79,1} 



12 

 12 

 12 



Santa Margarita River 3313'57"N, 117 24'37"W 



Least Terns are an endangered species. Populations of Least Terns are surveyed annually. For 

 the most current information contact the California Department of Fish and Game. 



Least Tern 

 Least 

 least Te 



80 (Copper and Bel luomini ,4-8/80, L) 

 60-80 (Urrttt, 4-8/70,1} 

 64-80 {Unitt,4-8/7&,L} 



12 

 12 



320 



