Beaver penis. Coloured scanning electron micrograph (SEM) showing the prepuce (foreskin) of the penis from a beaver (Castor sp.). The pointed organ seen here is used to stimulate ovulation in the female. Magnification: x200,when printed 10cm wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gschmeissner, Steve |
Bildgröße: | 4550 px × 3910 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |