| نقل قول | Pierce, G.J., P.M. Thompson, A. Miller, J.S.W. Diack, D. Miller and P.R. Boyle, 1991 Seasonal variation in the diet of common seals (Phoca vitulina) in the Moray Firth area of Scotland. J. Zool., Lond. 223:641-652. |
| مرجع | 7765 Pierce, G.J., P.M. Thompson, A. Miller, J.S.W. Diack, D. Miller and P.R. Boyle, 1991 |
| Page | 644 |
| Named Used as Valid | Phoca vitulina |
| Locality | |
| Distribution | Moray Firth, Scotland. |