Nudibranch (Pteraeolidia semperi) with green urn sea squirts (Didemnum molle). Nudibranchs, or sea slugs, are shell-less gastropod marine molluscs that live in seas around the world. They have external gills that give the nudibranch its name, meaning naked gills. Photographed off Derawan Islands, East Kalimantan, Indonesia. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Douwma, Georgette |
Taille de l’image : | 5200 px × 3470 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |