Wildlife photographer Michael Aw was underwater and managed to capture the spectacular feeding frenzy . Action took place in the East coast , on The Wild Coast of South Africa . The huge cluster of sardines form a ball as a defence mechanism to try and look bigger but that does n't stop the predators attacking them .
Wildlife photographer Michael Aw was underwater and managed to capture the spectacular feeding frenzy . Action took place in The Wild Coast , on the East coast of South Africa . The huge cluster of sardines form a ball as a defence mechanism to try and look bigger but that does n't stop the predators attacking them .