| Main Ref. | King, W.B., 1974 |
| Mode | |
| Fertilization | |
| Spawning Frequency | |
| Batch Spawner | No |
| Reproductive Guild | |
| Description of life cycle and mating behavior | Birds breed when they reach 3 years of age; although some adults do not return in the breeding colony annually, i.e., those who were able to breed successfully in the previous year do not breed the following year. |
| Search for more references on reproduction | Scirus |