| Titre : | [A remote controlled device to spray dyes on birds] |
| Auteurs : | Stefan R. Sudmann, Auteur ; Frank van Rienen, Auteur |
| Type de document : | Article |
| Dans : | Vogelwarte (40(4) Dezember, 2000) |
| Article en page(s) : | 319-322 |
| Langues: | Allemand |
| Résumé : | A device for spraying dyes onto nearby birds for individually marking without obviously disturbance is described. It can be used in colonies and was successful tested in Common Terns. Up to eight sprayers can be triggered separately by remote control. This low-maintenance unit is easy to set up. |



