Light microscope footage of embryonic trout (Salmo sp.), known as alevin. The fish enter the alevin stage immediately after hatching from their eggs. They remain attached to the yolk sac until they have consumed it all, after which they begin to feed on plankton, and are known as fry. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nuridsany, Claude / Perennou, Maria |
Modell-Rechte: | nicht erforderlich |
Länge: | 6 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |