Marsh marigold (Caltha palustris) in UV (ultraviolet) light (bottom) and in daylight (top). The pattern seen in the bottom image,known as the bull's-eye or nectar guide,is thought to help attract pollinating insects,which can see in UV light | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Molloy, Cordelia |
Bildgröße: | 3624 px × 4843 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |