Colony Name
Penrhyn
Atoll
Penrhyn
EEZ
Cook Islands EEZ
Island Name
Vaiari
Coordinates
9° 0' S,
157° 54' W
| Species | Period | Count | Derivation | Breeding Status | Data Source | Data Quality |
|---|---|---|---|---|---|---|
1968
September
(Breeding)
|
1 Breeding pairs
|
Estimated (directly)
|
Confirmed
|
Medium
|
||
1968
September
(Breeding)
|
(Present)
|
Confirmed
|
Medium
|
|||
1965
June
(Breeding)
|
100-300 Individuals
|
Estimated (directly)
|
Confirmed
|
Medium
|
||
1965
June
(Breeding)
|
65 Individuals
|
Estimated (directly)
|
Confirmed
|
Medium
|
||
1965
June
(Breeding)
|
150 Individuals
|
Estimated (directly)
|
Confirmed
|
Medium
|
||
1965
June
(Non-breeding)
|
10 Individuals
|
Estimated (directly)
|
Non-Breeding
|
Medium
|
||
1965
June
(Breeding)
|
40 Individuals
|
Estimated (directly)
|
Potential Breeding
|
Medium
|
||
1937
April
(Breeding)
|
(Present)
|
Potential Breeding
|
Poor
|
|||
1936
September
(Breeding)
|
(Present)
|
Confirmed
|
Poor
|
|||
1936
September
(Breeding)
|
(Present)
|
Potential Breeding
|
Poor
|
|||
1936
September
|
1 Individuals
|
Estimated (directly)
|
Absent
|
Poor
|
||
1965
June
(Breeding)
|
3000 Individuals
|
Estimated (directly)
|
Confirmed
|
Medium
|
||