| Referens | Kirkham, I.R., 1986 Comparative foraging and breeding habits of Arctic and Common Terns. PhD Dissertation, Dalhousie University, Halifax, NS, Canada. |
| Ref. | 7155 Kirkham, I.R., 1986 |
| Sida | |
| Named Used as Valid | Sterna hirundo |
| Observationsplats | |
| Distribution | Scotian shelf. |