European starling flock. Flock of european starlings (Sturnus vulgaris) being chased by a hawk. The formation of large wheeling flocks,which can contain thousands of individuals,is a form of predator evasion. Photographed in Rome,Italy | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Presti, Manuel |
Bildgröße: | 3072 px × 2048 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |