| Main Ref. | King, W.B., 1974 |
| Mode | |
| Fertilization | |
| Spawning Frequency | |
| Batch Spawner | No |
| Reproductive Guild | |
| Description of life cycle and mating behavior | It has a disjunct breeding distribution in the north Pacific. The breeding cycle occurs from October to May, peak egg-laying months were from December to January, and by mid-May all the birds have flown from the island. |
| Search for more references on reproduction | Scirus |