| Citation | Bogliani, G., M. Fasola, L. Canova and N. Saino, 1990 Food and foraging rhythm of a specialized Gull-billed Tern population Gelochelidon nilotica. Ethology, Ecology and Evolution 2(2):175-181. |
| संदर्भ | 4045 Bogliani, G., M. Fasola, L. Canova and N. Saino, 1990 |
| Page | |
| Named Used as Valid | Gelochelidon nilotica |
| स्थान | |
| Distribution | Italy. |