| Citation | Navarro, R.E., 1991 Food addition and twinning experiments in the Cape Gannet: effects on breeding success and chick growth and behavior. Colonial Waterbirds, 14:92-102. |
| Ref. | 8535 Navarro, R.E., 1991 |
| Page | |
| Named Used as Valid | Morus capensis |
| Locality | |
| Distribution |