Light microscope footage of an embryonic trout (Salmo sp.), known as an alevin. The fish enters the alevin stage immediately after hatching from its egg. It remains attached to the yolk sac until it has consumed all the yolk (orange), after which it begins to feed on plankton, and is known as fry. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nuridsany, Claude / Perennou, Maria |
Modell-Rechte: | nicht erforderlich |
Länge: | 13 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |