| Authors(s) | Lekuona J.M. |
| Year | 1999 |
| Title | Food and foraging activity of Grey Herons, Ardea cinerea, in a coastal area during the breeding season. Folia Zoologica 48: 123-130 |
| Authors(s) | Lekuona J.M. |
| Year | 1999 |
| Title | Food and foraging activity of Grey Herons, Ardea cinerea, in a coastal area during the breeding season. Folia Zoologica 48: 123-130 |