| نقل قول | Murie, D.J. and D.M. Lavigne, 1992 Growth and feeding habits of grey seals (Halichoerus grypus) in the northwestern gulf of Saint Lawrence, Canada. Can. J. Zool. 70:1604-1613. |
| مرجع | 8804 Murie, D.J. and D.M. Lavigne, 1992 |
| Page | |
| Named Used as Valid | Halichoerus grypus |
| Locality | |
| Distribution | Gulf of St Lawrence. |