| Citation | Whitfield, A.K. and S.J.M. Blaber, 1979. Feeding ecology of piscivorous birds at Lake St. Lucia, part 3: swimming birds. Ostrich 50(1):10-20. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 13521 |
| Language | English |
| Usage | used in part |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |