| Authors(s) | Ormerod S.J. and Tyler S.J. |
| Year | 1986 |
| Title | The diet of Dippers Cinclus cinclus wintering in the catchment of the River Wye, Wales. Bird Study 33(1): 36-45 |
| Authors(s) | Ormerod S.J. and Tyler S.J. |
| Year | 1986 |
| Title | The diet of Dippers Cinclus cinclus wintering in the catchment of the River Wye, Wales. Bird Study 33(1): 36-45 |