A sizeable shoal of sardines proves to be quite a magnet for a variety of different sea predators.
Surprisingly, none of the predators on display attack each other, instead they corral the ball of fish, taking turns to eat.
A sizeable shoal of sardines proves to be quite a magnet for a variety of different sea predators.
Surprisingly, none of the predators on display attack each other, instead they corral the ball of fish, taking turns to eat.