| Publication Type: | Journal Article |
| Year of Publication: | 1969 |
| Authors: | Gilbertson, M |
| Journal: | The Irish Naturalists' Journal |
| Volume: | 16 |
| Issue: | 5 |
| Date Published: | 1969 |
| ISBN Number: | 00211311 |
| Keywords: | Falco, Falco peregrinus, Falconidae |
| URL: | http://www.jstor.org/stable/25537271 |
| Short Title: | The Irish Naturalists' Journal |
Taxonomic name: