Anal sack of a sea urchin (Echinothrix calamaris). Photographed in Fish market in Biak,West Papua Indonesia | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Oldfield, Matthew |
Taille de l’image : | 4288 px × 2848 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |