Giant tunicate (Polycarpa spongiablis), a type of sea squirt, opening and closing its siphon. Sea squirts (ascidians) are sessile filter-feeders. Filmed in St Lucia, in the Caribbean Sea. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Jensen, Claus |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 26 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |