Flies mating on a grass stalk. The smaller male has mounted the female | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Beccaloni, Dr. George |
Bildgröße: | 5197 px × 3617 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |