Underside of a toothed topshell (Phorcus sp.) showing its muscular foot, and its radula (tongue, right). This marine snail feeds on algae, which it grazes from rocks using this rasping motion. Filmed in the UK. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Davies, Andy |
Modell-Rechte: | nicht erforderlich |
Länge: | 17 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |