Observations of Great Frigatebird Parasitism at Sea 
Immatures 
. . Ship 8c 
_ Observers _ Position _ Time Observations 
Sept.21,1964 Shearwater 0857 Frigatebird — 1 E low to 30' 
fcdge-tail-1 S low 
"Frigatebird was chasing the 
following wedgetail- Wedgetail 
entiy above is given as separate 
entry from frigatebird." 
