| Publication Type: | Journal Article |
| Year of Publication: | 1992 |
| Authors: | Yosef, R |
| Journal: | The Wilson Bulletin |
| Volume: | 104 |
| Issue: | 4 |
| Date Published: | 1992 |
| ISBN Number: | 00435643 |
| Keywords: | Laniidae, Lanius, Lanius borealis, Lanius excubitor, Lanius ludovicianus, Lanius meridionalis, Lanius pallidirostris |
| URL: | http://www.jstor.org/stable/4163230 |
| Short Title: | The Wilson Bulletin |