GREAT FRIGATEBIRD 

 Spring 



Summer 



Fall 



Totals 



1,188 



1,332 



1,764 



Winter 



1,062 



SOOTY TERN 



Totals 



229,824 



206,712 



104,112 



150,864 



BROWN NODDY 



Totals 



58,536 



16,992 



30,348 



18,144 



Figure 29. — Sea bird abundance in subareas in the study area. The squares of the table repeat the 

 geographical layout of figure 28. The upper figure in each square is the density in birds per 10 

 linear miles (18.5 km.) of observation; the lower figure is the estimated population, weighted by 

 the effective range of observation of each species. Density and population figures are daily 

 averages during each season. — Continued. 



77 



