Jackfish. School of jackfish or big-eye trevally,Caranx sexfasciatus,by a reef wall. These fish gather in large schools during the day,seeking safety in numbers from predators. At night the school fragments to feed. Jackfish are fast- swimming predators reaching lengths of 80 centimetres. They inhabit tropical and subtropical coastal waters near reefs. They are a food fish | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Oldfield, Matthew |
Bildgröße: | 3200 px × 4669 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |