Table 27. Summary of mean group sizes for birds in NFLA. n = number of groups 

 sighted. 



Species 



August November 



Brown pelican 

 Northern gannet 

 Cormorant 



Magnificent frigatebird 

 Phalarope 

 Herring gull 

 Laughing gull 

 Unidentified gull 

 Bridled tern 

 Royal tern 

 Sandwich tern 

 Unidentified dark tern 

 Unidentified pale tern 

 Unidentified tern 



54 



