Close-up of the pores of a sponge (phylum Porifera). Sponges are sessile filter-feeding animals that pass water through these pores, removing food particles as they do so. It is these pores that give the phylum its name - Porifera is Greek for pore-bearing . Filmed in the Caribbean Sea. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Jensen, Claus |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 8 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |