| Titre : | Remarkable rig find in a nest of Tengmalm's owl |
| Auteurs : | Helmut Meyer, Auteur |
| Type de document : | Article |
| Dans : | Ornithologischer Anzeiger (38(1) March, 1999) |
| Article en page(s) : | 52-53 |
| Résumé : | In 1996, after a brood of Tengmalm's Owl (Aegolius funereus) had left their nestbox near Hof (northeastern Bavaria), a Polish ring of a Goldcrest (Regulus regulus) was found in the pellet cake there. The Goldcrest may well have been a prey of a Pigmy Owl (Glaucidium passerinum), which had used the box as an feeding place in winter 1995/96. |



