| Citation | Tinbergen, N. 1959 Comparative study of the behavior of gulls. Behavior 15:1-70. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 87789 |
| Language | English |
| Usage | not seen |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |
| Cross references | 87784 |