| Αναφορά | Safina, C., R.H. Wagner, D.A. Witting and K.J. Smith, 1990 Prey delivered to Roseate and Common Tern chicks; composition and temporal variability. Journal of Field Ornithology 61(3):331-338. |
| Αναφ. | 5989 Safina, C., R.H. Wagner, D.A. Witting and K.J. Smith, 1990 |
| Σελίδα | |
| Named Used as Valid | Sterna hirundo |
| Περιοχή | |
| Distribution | northeast USA. |