Daphnia pulex - Crustacean. Shows beating heart, eggs in brood pouch, and the saltatory swimming motion that gives them their common name water flea. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Cells Alive! |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 9 Secondes |
Aspect ratio : | 4/3 |
Restrictions : | - |