European robin (Erithacus rubecula) on snow covered ground. Male robins are noted for their highly aggressive territorial behaviour towards other male birds. They even attack smaller birds without apparent provocation. Photographed in Kent,UK,in January | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Devries, John |
Bildgröße: | 4250 px × 2938 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |