| Authors(s) | Peris S.J., Briz F.J. and Campos F. |
| Year | 1995 |
| Title | Shifts in the diet of grey heron (Ardea cinerea) in the Duereo Basin, central west Spain, following the introduction of exotic fish species. Folia Zoologica 44: 97-102 |
| Authors(s) | Peris S.J., Briz F.J. and Campos F. |
| Year | 1995 |
| Title | Shifts in the diet of grey heron (Ardea cinerea) in the Duereo Basin, central west Spain, following the introduction of exotic fish species. Folia Zoologica 44: 97-102 |