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Colony Name
East Island
Atoll
Maug Islands
EEZ
Northern Mariana Islands and Guam EEZ
Island Name
East Island
Coordinates
20° 1.2' N, 145° 13.983' E
Species Period Count Derivation Breeding Status Data Source Data Quality
Great Frigatebird
Fregata minor
(Fregatidae)
2000
(Unknown)
3 Individuals
Estimated (directly)
Data Deficient
Medium
Brown Booby
Sula leucogaster
(Sulidae)
1979 - 1988
(Breeding)
130 Breeding pairs
Estimated (directly)
Confirmed
Medium
Brown Noddy
Anous stolidus
(Laridae)
1979 - 1988
(Breeding)
6000 Breeding pairs
Estimated (directly)
Confirmed
Medium
Common White Tern
Gygis alba
(Laridae)
1979 - 1988
(Breeding)
100 Breeding pairs
Estimated (directly)
Confirmed
Medium
Masked Booby
Sula dactylatra
(Sulidae)
1979 - 1988
(Breeding)
250 Breeding pairs
Estimated (directly)
Confirmed
Medium
Red-footed Booby
Sula sula
(Sulidae)
1979 - 1988
(Breeding)
1000 Breeding pairs
Estimated (directly)
Confirmed
Medium
Red-tailed Tropicbird
Phaethon rubricauda
(Phaethontidae)
1979 - 1988
(Breeding)
200 Breeding pairs
Estimated (directly)
Confirmed
Medium
White-tailed Tropicbird
Phaethon lepturus
(Phaethontidae)
1979 - 1988
(Breeding)
15 Breeding pairs
Estimated (directly)
Confirmed
Medium
Great Frigatebird
Fregata minor
(Fregatidae)
1951
(Present)
Data Deficient
Poor
Red-footed Booby
Sula sula
(Sulidae)
1951
(Present)
Data Deficient
Poor
Red-tailed Tropicbird
Phaethon rubricauda
(Phaethontidae)
1951
(Present)
Data Deficient
Poor
Black Noddy
Anous minutus
(Laridae)
1988
(Breeding)
150 Breeding pairs
Estimated (directly)
Confirmed
Medium